420, 420XL ¾”-1”
4V-500 ½”-2”
40-500 ½”- 2”
PVB-4A ½”- 2”
800 (M2,M3,M4) ½”-2”
800 (M2,M3,M4) ½”-2”. Modification Overview The original model 800 was produced from 1982-1993. The 800M2 was produced from 1991-1994. The 800M3.
