Use for 2:1 and 3.5:1 Ratio NXT Pump Models: Jx20xx, Jx35xx; Viscount II 460 Models: 247355, 247356, 247357, 247358, 247359, 247360, 247361
Includes
181877 GASKET, seat, valve 4
108526 PACKING, o-ring 6
15G881 SEAL, gasket, cylinder 2
15G888 PACKING, piston, 4 in., uhmwpe 1
15H469 PACKING, piston, 4 in., ptfe 1
