PARTS LIST ¾" THROUGH 1¼" (20 MM THROUGH 32 MM)
*HA4AK AND HA4AO V-PORT/SEAT KITS
Above kits contain V-Port/Seat, bottom cap O-ring, and a 5
psid (.35 bar) closing spring (Part 75-0622). A lighter spring is
available (Part 75-0287).
Gauge Port Plug (
1
/4" NPT)
Adapter Bolts, socket cap
Flange Bolt (
5
/8"-11x2.75")