950 2½”-10”
709 2½ ”-10”
975 2½”-10”
870, 870V 2½”-10”
909 3/4”-2”
909 21/2”-10”
40-600 3”-10”
709 3/4”-2”
975, 975XL ¾”-2”
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”
