tRench gRate Jordan Iron Works, Inc. | 800.626.4653 | | 3 tRench gRate cOmpanY histORY East Jordan...

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www.ejiw.com MADE IN THE USA 800.626.4653 WE COVER YOUR INFRASTRUCTURE tRench gRate www.ejiw.com MADE IN THE USA 800.626.4653 WE COVER YOUR INFRASTRUCTURE

Transcript of tRench gRate Jordan Iron Works, Inc. | 800.626.4653 | | 3 tRench gRate cOmpanY histORY East Jordan...

www.ejiw.comMADE IN THE USA800.626.4653

WE COVER YOUR I N FRAS TRUCTURE™

tRench gRate

www.ejiw.comMADE IN THE USA800.626.4653

WE COVER YOUR I N FRAS TRUCTURE™

table Of cOntents

2 | East Jordan Iron Works, Inc. | 800.626.4653 | www.ejiw.com

tRench gRates

Trench Grate Solutions ................................................................................................... 4

Airport Trench Grate Series .......................................................................................... 5

Grate and Frame Series ................................................................................................ 6

Cross Drainage Grate and Frame Series .................................................................. 8

ADA Grate and Frame Series ....................................................................................... 9

Trench Cover and Frame Series ................................................................................... 10

Curb Plate ........................................................................................................................ 11

Gutter Inlets ...................................................................................................................... 12

Slotted Vane Grate for Pipe ......................................................................................... 12

Designer Artistic Trench Grates.................................................................................... 13

Forming Procedures ....................................................................................................... 14

Cross Reference Guide .................................................................................................. 15

East Jordan Iron Works, Inc. | 800.626.4653 | www.ejiw.com | 3

tRench gRatecOmpanY histORY

East Jordan Iron Works, Inc. was established by

William E. Malpass and his father-in-law, Richard

W. Round on November 8, 1883 and is located on

the South Arm of Lake Charlevoix in East Jordan,

Michigan, USA. During the 1930’s and 1940’s, William

Malpass gradually transferred management function

to three sons, William H. “Will” Malpass, Richard W.

“Dick” Malpass and Theodore E. “Ted” Malpass.

A third generation of leadership led by Will’s son,

W. E. “Bill” Malpass and Ted’s son, F. Bruce Malpass

emerged in the 1960’s and 70’s during which time

the foundry converted to modern automated molding

equipment. Since the 1980’s the business has been

led by a fourth generation of the Malpass family;

Bill’s son Fred Malpass, and F. Bruce’s sons, Tracy

Malpass and Tad Malpass. Fred, Tracy and Tad have

transformed the Midwest business into a national

leader of construction castings by acquiring and

establishing additional distribution locations and

building a state-of-the-art foundry in Ardmore, OK.

A history of family involvement, dedicated employees,

(many who are multi-generational) and a commitment

to reinvestment has kept EJIW competitive in a

global economy.

“We extend our thanks to our customers, employees, and suppliers for their continued loyalty to East Jordan Iron Works, Inc. EJIW has established a solid base of loyal customers by providing quality products in a timely and responsive manner. As we strive to continuously improve our products, and business procedures we hope to meet the needs of our customers, employees, suppliers, shareholders, and our communities. Thank you for specifying and purchasing East Jordan Iron Works, Inc. products.”

— Fred Malpass, Tracy Malpass, Tad Malpass

We cOveR YOUR infRastRUctURetm

East Jordan Iron Works, Inc. is in the business of manufacturing and distribution of castings used in road

building, underground and utility construction. We Cover Your InfrastructureTM in the United States. Constructed

from gray and ductile iron conforming to ASTM A48 and ASTM A536, EJIW castings are accepted by federal,

state, and local agencies nationwide. EJIW has earned a reputation for quality products since 1883.

Our extensive product line includes manhole frames and covers, utility castings for the telecommunications

industry, trench grates, tree grates, airport and design specific castings, monument boxes, meter boxes, valve

boxes, drainage grates, curb inlets, and catch basins. EJIW also manufactures fire hydrants and gate valves

that meet or exceed current AWWA and UL standards.

histORY

made in the Usa since 1883

Since 1883 EJIW has been producing high quality castings in the United States of America. Castings are produced in our foundries at East Jordan, MI and Ardmore, OK.

EJIW is a leading producer and supplier of construction castings to hundreds of US cities, townships, counties and states. EJIW construction castings can be found in major metropolitan areas such as Atlanta, Baltimore, Chicago, Cleveland, Columbus, Detroit, Dallas, Denver, Houston, Los Angeles, Minneapolis, New Orleans, Seattle, Pittsburgh, Philadelphia, Phoenix, and Washington, DC. EJIW also exports to the global market place, supplying construction castings to international construction projects throughout the world.

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tRench gRate sOlUtiOns

ast Jordan Iron Works, Inc. manufactures high quality cast iron trench grates and frames. From pedestrian areas to loading ramps at airports, EJIW has the trench drainage solution to fit your application. Grating options include

parallel grates, perpendicular cross-street drainage and ADA styles, available in 24” lengths and width from 8” up to 51”. Frames come in 24”, 36” and 48” lengths.

Trench grating can be ordered as standard, non-bolted units or as a bolted assembly. For your convenience bolted grating and rail units are assembled in 24” length sections using four stainless steel hex head bolts. For installation instructions of each style please refer to the Trench Grate Forming Procedure on page 12.

Standard heavy duty grates and covers are suitable for general traffic service and AASHTO H-20 loading conditions. Our ADA style trench grating and solid trench covers are available for either general traffic loading or non-traffic applications.

Extra heavy duty (EXA) airport trench grating is made with ductile iron and is proof load tested to 200,000 pounds.

6900-6950 Series Type M2 V-7300

Type P, ADA Type C, Cross-Street DrainTraditional & ADA

Type A, Cover

When ordering trench products please specify the following:1. Width of trench opening, dimension “A”

2. Seat depth, dimension “B”

3. Clear opening of trench, dimension “C”

4. Length of trench installation

5. Type of grate or solid cover

6. Are side frames required?

7. Are grates/covers bolted to the frames?

8. Load requirement

Trench Grate solutions

e

East Jordan Iron Works, Inc. | 800.626.4653 | www.ejiw.com | 5

catalog a c Open area number grate Width trench Width sq. in./ft.

6901M EXA 8 6 29

6902M2DI EXA 10 8 33

6903M2DI EXA 12 10 40

6904M2DI EXA 14 12 49

6905M2DI EXA 17 15 66

6906M4I EXA 20 18 90

6908M4DI EXA 26 24 102

6909M4DI EXA 27 25 204

6910M2I EXA 34 31 138

Note: All dimensions are in inches.

tRench gRateaiRpORt tRench gRate seRies, exa

6900 aiRpORt tRench gRate seRies, exa

Extra heavy duty, proof load tested 200,000 lbs. Bolted assembly recommendedBolted trench grate units are assembled in 24” sections using stainless steel ½” hex bolts and special lock washersStandard unbolted trench grates are furnished in 23-7/8” lengths; frames are available in 24”, 36” and 48” lengths

MATERIAL SPECIFICATIONS:Frame - Gray Iron ASTM A48 Class 35Grate - Ductile Iron ASTM A536, or Gray Iron ASTM A48 Class 35

CAUTION: DO NOT DISASSEMBLE BOLTED GRATES BEFORE SETTING FRAME/GRATE SECTIONS IN CONCRETE.

Standard 48” LengthIllustrated

Bolted 24” AssemblyIllustrated

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tRench gRate gRate and fRamebOlted vane stYle tRench assemblY

catalog a c Open area number grate Width trench Width sq. in/ft

6900 series, standard and bolted

6901 8 6 29

6902 10 8 33

6903 12 10 40

6904 14 12 49

6905 17 15 66

6906M2 20 18 90

6907 23 21 91

6908M2 26 24 130

6950 series, standard and bolted

6951 8 6 23

6952 10 8 34

6953 12 10 45

6954 14 12 56

6955 17 15 73

6956 20 18 89

6957 23 21 106

6958 26 24 122

6970 bOlted vane stYle tRench assemblY

Heavy dutyAvailable in 18” and 36” assembliesRiser frame available

assembly Open area length per assy/sq. in.

18 186

36 372

Note: All dimensions are in inches.

Note: All dimensions are in inches.

6900 & 6950 tRench gRate & fRame seRies

Heavy dutyAvailable bolted or unbolted (standard)Standard trench grates are furnished in 23 7/8” lengths Frames are available in 24”, 36” and 48” lengthsBolted trench grate units are assembled in 24” sections using stainless steel ½” hex bolts and special lock washersSolid covers available

CAUTION: DO NOT DISASSEMBLE BOLTED GRATES/COVERS BEFORE SETTING FRAME/GRATE OR COVER SECTIONS IN CONCRETE.

Standard 48” Length Illustrated

Bolted 24” AssemblyIllustrated

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catalog a b c Open area number grate Width seat depth trench Width sq. in/ft

V-7301 8 1-1/2 6 42

V-7302 10 1-1/2 8 57

V-7303 12 1-1/2 10 64

V-7304 14 2 12 78

V-7305 17 2 15 99

V-7306 20 2 18 120

V-7307 23 2 21 133

V-7308 26 2 24 154

V-7309 30 2-1/2 27 182

V-7310 33 2-1/2 30 190

V-7311 36 2-1/2 33 211

V-7312 39 2-1/2 36 232

V-7313 45 2-1/2 42 266

V-7314 51 2-1/2 48 305

catalog a b c Open area number grate Width seat depth trench Width sq. in/ft

V-7321 9 1-1/2 6 49

V-7322 11 1-1/2 8 63

V-7323 13 1-1/2 10 70

V-7324 15 2 12 84

V-7325 18 2 15 105

V-7326 21 2 18 126

V-7327 24 2 21 137

V-7328 27 2 24 161

V-7329 30 2-1/2 27 180

V-7330 33 2-1/2 30 196

V-7331 36 2-1/2 33 210

V-7332 39 2-1/2 36 231

V-7333 45 2-1/2 42 266

V-7334 51 2-1/2 48 305

Note: All dimensions are in inches.

Note: All dimensions are in inches.

tRench gRate gRate and fRame

v-7300 tRench gRate & fRame seRies

Heavy dutyStandard trench grates are furnished in 23-7/8” lengthsFrames are available in 24”, 36” and 48” lengthsTrench frame ends availableSpecify trench length and part number of desired trench width (dimension “C”)

v-7320 bOlted tRench gRate & fRame seRies

Heavy dutyBolted trench grate units are assembled in 24” sections using stainless steel 5/8” hex bolts and flat washersTrench frame ends availableSpecify trench length and part number of desired trench width (dimension “C”)

CAUTION: DO NOT DISASSEMBLE BOLTED GRATES BEFORE SETTING FRAME/GRATE SECTIONS IN CONCRETE.

V-7300 & V-7320

SEE DRAWING ABOVE

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tRench gRate cROss dRainage gRate and fRame

v-7340 cROss dRainage tRench gRate & fRame seRies

Heavy dutyDesigned for cross-street drainage with slot openings perpendicular to traffic (Type C)Standard trench grates are furnished in 23-7/8” lengthsFrames are available in 24”, 36” and 48” lengthsSpecify trench length and part number of desired trench width (dimension “C”)ADA grates available

v-7360 cROss dRainage bOlted tRench gRate & fRame seRies

Heavy dutyDesigned for cross-street drainage with slot openings perpendicular to traffic (Type C)Bolted trench grate units are assembled in 24” sections using stainless steel 5/8” hex bolts and flat washersSpecify trench length and part number of desired trench width (dimension “C”)ADA grates available

CAUTION: DO NOT DISASSEMBLE BOLTED GRATES BEFORE SETTING FRAME/GRATE SECTIONS IN CONCRETE.

V-7340 & V-7360

catalog a b c Open area number grate Width seat depth trench Width sq. in/ft

V-7341 8 1-1/2 6 40

V-7342 10 1-1/2 8 50

V-7343 12 1-1/2 10 64

V-7344 14 2 12 80

V-7345 17 2 15 93

V-7346 20 2 18 115

V-7347 23 2 21 124

V-7348 26 2 24 154

V-7349 30 2-1/2 27 162

V-7350 33 2-1/2 30 183

V-7351 36 2-1/2 33 191

V-7352 39 2-1/2 36 216

V-7353 45 2-1/2 42 250

V-7354 51 2-1/2 48 290

catalog a b c Open area number grate Width seat depth trench Width sq. in/ft

V-7361 9 1-1/2 6 45

V-7362 11 1-1/2 8 63

V-7363 13 1-1/2 10 73

V-7364 15 2 12 87

V-7365 18 2 15 101

V-7366 21 2 18 120

V-7367 24 2 21 138

V-7368 27 2 24 160

V-7369 30 2-1/2 27 162

V-7370 33 2-1/2 30 183

V-7371 36 2-1/2 33 191

V-7372 39 2-1/2 36 216

V-7373 45 2-1/2 42 250

V-7374 51 2-1/2 48 290

Note: All dimensions are in inches.

Note: All dimensions are in inches.

SEE DRAWING ABOVE

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tRench gRate ada gRate and fRame

Note: All dimensions are in inches.

v-7380 ada tRench gRate & fRame seRies

ADA Compliant, Heavy dutyAvailable bolted or unbolted (standard)Designed with 3/8” slot openingsStandard trench grates are furnished in 23 7/8” lengthsFrames are available in 24”, 36” and 48” lengthsBolted trench grate units are assembled in 24” sections using stainless steel 5/8” hex bolts and flat washersSpecify trench length and part number of desired trench width (dimension “C”)

CAUTION: DO NOT DISASSEMBLE BOLTED GRATES BEFORE SETTING FRAME/GRATE SECTIONS IN CONCRETE.

v-7390 ada tRench gRate & fRame seRies

ADA Compliant, Non-TrafficAvailable bolted or unbolted (standard)Designed with 3/8” slot openingsStandard trench grates are furnished in 24” lengthsFrames are available in 24”, 36” and 48” lengthsBolted trench grate units are assembled in 24” sections using stainless steel 5/8” hex bolts and flat washersSpecify trench length and part number of desired trench width (dimension “C”)

CAUTION: DO NOT DISASSEMBLE BOLTED GRATES BEFORE SETTING FRAME/GRATE SECTIONS IN CONCRETE.

V-7380 & V-7390

Standard 48” LengthIllustrated

Standard 48” LengthIllustrated

SEE DRAWING ABOVE

catalog a b c Open area specify number grate Width seat depth trench Width sq. in/ft trench frame

v-7380 ada V-7381 8 1-1/2 6 21

V-7382 10 1-1/2 8 28 6950

V-7383 12 1-1/2 10 29

V-7384 14 2 12 39

V-7385 17 2 15 48 6900

V-7386 20 2 18 58

v-7380 ada bolted assemblies V-7381-20 9 1-1/2 6 21

V-7382-20 11 1-1/2 8 28

V-7383-20 13 1-1/2 10 32

V-7384-20 15 2 12 36

V-7385-20 18 2 15 48

V-7386-20 21 2 18 58

Note: All dimensions are in inches.

catalog a b c Open area specify number grate Width seat depth trench Width sq. in/ft trench frame

v-7390 ada non-traffic V-7394 14 1-1/2 12 39

V-7395 17 1-1/2 15 50 6950

V-7396 20 1-1/2 18 53

v-7390 ada non-traffic bolted assemblies V-7394-20 15 1-1/2 12 39

V-7395-20 18 1-1/2 15 50

V-7396-20 21 1-1/2 18 53

10 | East Jordan Iron Works, Inc. | 800.626.4653 | www.ejiw.com

tRench gRate cOveR and fRame

v-7500 tRench cOveR & fRame seRies

Heavy dutyStandard trench covers are furnished in 23 7/8” lengthsFrames are available in 24”, 36” and 48” lengthsSpecify trench length and part number of desired trench width (dimension “C”)

v-7520 bOlted tRench cOveR & fRame seRies

Bolted trench cover units are assembled in 24” sections using stainless steel 5/8” hex bolts and flat washersSpecify trench length and part number of desired trench width (dimension “C”)

CAUTION: DO NOT DISASSEMBLE BOLTED COVERS BEFORE SETTING FRAME/COVER SECTIONS IN CONCRETE.

V-7500 & V-7520

Note: All dimensions are in inches.

Note: All dimensions are in inches.

catalog a b c pick specify number grate Width seat depth trench Width type trench frame

V-7501 8 1 1/2 6 Pick Hole

V-7502 10 1 1/2 8 Pick Hole 6950

V-7503 12 1 1/2 10 Pick Hole

V-7504 14 2 12 Pick Hole

V-7505 17 2 15 Pick Hole

V-7506 10 2 18 Pick Hole 6900

V-7507 12 2 21 Pick Bar

V-7508 14 2 24 Pick Bar

V-7509 17 2 1/2 27 Pick Bar

V-7510 10 2 1/2 30 Pick Bar

V-7511 12 2 1/2 33 Pick Bar

V-7512 14 2 1/2 36 Pick Bar V7300

V-7513 17 2 1/2 42 Pick Bar

V-7514 51 2 1/2 48 Pick Bar

catalog a b c pick number grate Width seat depth trench Width type

V-7521 9 1 1/2 6 Pick Hole

V-7522 11 1 1/2 8 Pick Hole

V-7523 13 1 1/2 10 Pick Hole

V-7524 15 2 12 Pick Hole

V-7525 18 2 15 Pick Hole

V-7526 21 2 18 Pick Hole

V-7527 24 2 21 Pick Bar

V-7528 27 2 24 Pick Bar

V-7529 30 2 1/2 27 Pick Bar

V-7530 33 2 1/2 30 Pick Bar

V-7531 36 2 1/2 33 Pick Bar

V-7532 39 2 1/2 36 Pick Bar

V-7533 45 2 1/2 42 Pick Bar

V-7534 51 2 1/2 48 Pick BarSEE DRAWING ABOVE

48” Long Only

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tRench gRatespecialtY tRench

v-7600 30” tRench gRate seRies

Heavy dutyTrench grates are furnished in 30” lengthsGrates are designed to fit popular steel angle sizesBuild your trench using trench width and steel angle iron frame per dimensions shown. Maintain dimension “C” and the opening between the top of the frames will be dimension “A” + 1/4”. The extra 1/4” width at top represents necessary tolerance for proper grate fit.Specify trench length and part number of desired trench width (dimension “C”)

V-7600Note: All dimensions are in inches.

Note: All dimensions are in inches.

catalog a b c grate number grate Width seat depth trench Width length

V-7601 8 3/4 1 1/2 6 30

V-7602 10 3/4 1 1/2 8 30

V-7603 12 3/4 1 1/2 10 30

V-7604 15 1/4 1 3/4 12 30

V-7605 18 1/4 1 3/4 15 30

V-7606 21 1/4 1 3/4 18 30

V-7607 24 1/4 1 3/4 21 30

V-7608 27 1/4 1 3/4 24 30

V-7609 30 1/4 2 3/4 27 24

steel angle fRame

b Y Z

1 1/2 1 3/4 1 3/4

1 3/4 2 2

2 3/4 2 3

7001 cURb plate

Used in sidewalk above a trench grateEmbedded into concrete during constructionCustomized messages available

12 | East Jordan Iron Works, Inc. | 800.626.4653 | www.ejiw.com

tRench gRate specialtY tRench

7743 gUtteR inlet With end OUtlet

Heavy dutyApproximate 94 sq. in. open areaExpandable to any lengthAdjusting frame availableOptional end caps

7744 gUtteR inlet With side OUtlet

Heavy dutyAccepts 7743 GrateExpandable to any lengthAdjusting frame availableOptional end caps

v-7950 slOtted vane gRate fOR pipe

Heavy duty

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tRench gRatetRench gRates With aRtistic appeal

Trench grates with artistic appeal

6873 Garland 12” x 24”

6883 Ginkgo 12” x 24”

6893 Patriot 12” x 24”

urface drainage for dynamic public spaces require a unique solution. Make an impression with EJIW’s cast iron ADA designer trench grates. Patterns that coordinate with our exclusive tree grates are cast in 24” lengths, 1-1/2” seat. Optional 6950 cast iron frames are available in 24”, 36” and 48” lengths. For security, bolted trench grate units are assembled

in 24” sections using stainless steel 1/2” hex bolts and special lock washers. Grates are designed for general traffic loading conditions. Call for additional widths.

s

7796 tRench gRate

Non-traffic

7799 tRench gRate

Heavy dutyAccepts 7743 grate

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tRench gRate fORming pROcedURes

Suggested trench grate

forming procedures

bOlted tRench gRate

Forming of bolted trench grate assemblies requires a different procedure from the forming of non-bolted trench grate. The bolted grates are shipped assembled to the frame. These units should not be disassembled during instal-lation. Pour and finish trench bottom concrete to proper depth and slope and allow curing time. After the bottom has cured begin erect-ing the trench form. For properly fitted grates, the form must be plumb, level, and straight. The width of the trench must correspond to the outside edge of the form. This width cor-responds to dimension “C” in the catalog and on the Standard Trench Frame Forming draw-ing. The height of the form will determine the finished grade elevation of the installed grates. The frame and grate units should be butted together to leave as little gap as possible. Bolted trench grate assemblies may change during shipping and handling. Make sure the side frames are spaced according to dimension “A” plus 1/4” as illustrated. The frame and grate units are then secured with 9 gauge wire tied to the forming brace. Place at least eight inches of bent #3 rebar through the anchor lug holes to provide anchorage to the concrete. The concrete for the trench side walls may then be poured. Once the concrete has cured, complete installation by stripping all forming material and tie wires.

standaRd tRench gRate

Pour and finish trench bottom concrete to proper depth and slope and allow curing time. After the bottom has cured, begin erecting the trench form. For properly fitted grates, the form must be plumb, level, and straight. The width of the trench must correspond to the outside edge of the form. This width corresponds to dimension “C” in the catalog and on the Standard Trench Frame Forming drawing. The height of the form will determine the finished grade elevation of the installed grates. Extend the spread-er beyond the edge of the form to provide a stop for the wood seat blocking. The wood seat blocking is nailed to the form and the cast iron frame is nailed to the wood seat blocking using the bolts in the face of the frame. The cast iron frame and wood seat blocking are then secured with 9 gauge tie wire. The frames should be butted together to leave as little gap as possible. Place at least eight inches of bent #3 rebar through the anchor lug holes to provide anchorage to the concrete. The frames should be spaced according to the catalog dimenision “A” plus 1/4 inch. Trench side frames are not designed to be bolted to each other. The concrete for the trench side walls may then be poured. Once the concrete has cured, complete installation by stripping all forming material and tie wires.

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tRench dRainagecROss RefeRence gUide

Trench drainage

cross reference guide

neenah eJiW page cat. no. cat. no. no.

heavy duty grates non-bolted

R-4990-AX A 6951, V-7301 5, 6

R-4990-BX A 6952, V-7302 5, 6

R-4990-CX A 6953, V-7303 5, 6

R-4990-DX A 6954 6

R-4990-EX A 6955 6

R-4990-FX A 6956 6

R-4990-GX A 6957 6

R-4990-HX A 6958 6

R-4990-JX A V-7309 7

R-4990-KX A V-7310 7

R-4990-LX A V-7311 7

R-4990-MX A V-7312 7

R-4990-NX A V-7313 7

R-4990-OX A V-7314 7

cross drainage grates non-bolted

R-4990-AX C V-7341 8

R-4990-BX C V-7342 8

R-4990-CX C V-7343 8

R-4990-DX C V-7344 8

R-4990-EX C V-7345 8

R-4990-FX C V-7346 8

R-4990-GX C V-7347 8

R-4990-HX C V-7348 8

R-4990-JX C V-7349 8

R-4990-KX C V-7350 8

R-4990-LX C NA

R-4990-MX C V-7352 8

R-4990-NX C V-7353 8

R-4990-OX C V-7354 8

heavy duty cover non-bolted

R-4990-AX D V-7501 10

R-4990-BX D 6952A, V-7502 6, 10

R-4990-CX D 6953A, V-7503 6, 10

R-4990-DX D 6954A 6

R-4990-EX D 6955A 6

R-4990-FX D 6956A 6

R-4990-GX D 6957A 6

R-4990-HX D 6958A 6

R-4990-JX D V-7509 10

R-4990-KX D V-7510 10

R-4990-LX D V-7511 10

R-4990-MX D V-7512 10

R-4990-NX D V-7513 10

R-4990-OX D V-7514 10

neenah eJiW page cat. no. cat. no. no.

heavy duty grates bolted assy.

R-4999-AX A 6951, V-7321 6, 7

R-4999-BX A 6952, V-7322 6, 7

R-4999-CX A 6953, V-7323 6, 7

R-4999-DX A 6954 6

R-4999-EX A 6955 6

R-4999-FX A 6956 6

R-4999-GX A 6957 6

R-4999-HX A 6958 6

R-4999-JX A V-7329 7

R-4999-KX A V-7330 7

R-4999-LX A V-7331 7

R-4999-MX A V-7332 7

R-4999-NX A V-7333 7

R-4999-OX A V-7334 7

cross drainage grates bolted assy.

R-4999-AX C V-7361 8

R-4999-BX C V-7362 8

R-4999-CX C V-7363 8

R-4999-DX C V-7364 8

R-4999-EX C V-7365 8

R-4999-FX C V-7366 8

R-4999-GX C V-7367 8

R-4999-HX C V-7368 8

R-4999-JX C V-7369 8

R-4999-KX C V-7370 8

R-4999-LX C NA

R-4999-MX C V-7372 8

R-4999-NX C V-7373 8

R-4999-OX C V-7374 8

heavy duty cover bolted assy.

R-4999-AX D V-7521 10

R-4999-BX D 6952, V-7522 6, 10

R-4999-CX D 6953, V-7523 6, 10

R-4999-DX D 6954 6

R-4999-EX D 6955 6

R-4999-FX D 6956 6

R-4999-GX D 6957 6

R-4999-HX D 6958 6

R-4999-JX D V-7529 10

R-4999-KX D V-7530 10

R-4999-LX D V-7531 10

R-4999-MX D V-7532 10

R-4999-NX D V-7533 10

R-4999-OX D V-7534 10

neenah eJiW page cat. no. cat. no. no.

hd pedestrian ada non-bolted

R-4990-AX P V-7381 9

R-4990-BX P V-7382 9

R-4990-CX P V-7383 9

R-4990-DX P V-7384 9

R-4990-EX P V-7385 9

R-4990-FX P V-7386 9

hd pedestrian ada bolted assy.

R-4999-AX P V-7381-20 9

R-4999-BX P V-7382-20 9

R-4999-CX P V-7383-20 9

R-4999-DX P V-7384-20 9

R-4999-EX P V-7385-20 9

R-4999-FX P V-7386-20 9

non-traffic pedestrian ada,non-bolted

R-4991-DX P V-7394 9

R-4991-EX P V-7395 9

R-4991-FX P V-7396 9

non-traffic pedestrian ada,bolted

R-4991-DX P V-7394-20 9

R-4991-EX P V-7395-20 9

R-4991-FX P V-7396-20 9

bolted vane grate fortransverse drainage

R-4999-L9 6970** 6

**Furnished in 1 1/2 and 3 foot

neenah eJiW page cat. no. cat. no. iron no.

bolted extra hd airport grates

R-4990-AA 6901 EXA Gray 4

R-4990-BA 6902 EXA Gray 4

R-4990-CA 6903 EXA Ductile 4

R-4990-DA 6904 EXA Ductile 4

R-4990-EA 6905 EXA Ductile 4

R-4990-FA 6906 EXA Ductile 4

R-4990-HA 6908 EXA Ductile 4

R-4990-KA2 6910 EXA Ductile 4

800.626.4653

For the office

closest to you call© East Jordan Iron Works, Inc. All Rights Reserved 2007

East Jordan Iron Works, Inc.Corporate Headquarters

301 Spring St • PO Box 439 East Jordan, MI 49727-0439

800.874.4100 231.536.4458 F

[email protected] www.ejiw.com

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