950 2½”-10”
709 2½ ”-10”
909 21/2”-10”
975 2½”-10”
825, 825Y, 825YD 21/2”-10”
825, 825Y, 825YD 21/2”-10”. Modification Overview 825- (1975-1988) Cast iron body- Threaded in seats- Internal check parts are epoxy coated iron. Old.
826YD 21/2”-10”
806, 806YD 3”-10”. Modification Overview 806- (1979-1988) Cast Iron body- Threaded in seats- Internal check parts are epoxy coated iron. 806YD- (1988-present)
2000CIV 2½ ”-10”
709DCDA 2½ ”-10”
