Universal On/Off Valve Seat

This stainless body with a mirror lapped tungsten carbide insert forms the hard sealing surface in Flow’s universal on/off valve (60k & 94k versions). When the poppet closes its 60° cone nests precisely in the valve body and mates to the poppet taper for bubble tight shut off shift.

Compatible Flow® components:

• Universal On/Off Valve Body 94 k (014554‑1)
• Universal On/Off Valve Body 60 k (048198‑1)
• Universal On/Off Valve UHP Seal (014556‑1)
• Universal On/Off Valve Needle Poppet (014557‑1)
• Universal On/Off Valve Back‑Up Ring (014555-1)
• Universal On/Off Valve Seal Repair Kit (014988‑1) — bundles seat, poppet, seal & backup ring for a full one‑shot rebuild.

Service tip: replace the seat together with a new poppet and seal assembly every 500 pump hours or after any over pressure event; a fresh carbide to steel couple keeps your universal on/off valve leak free and preserves full pump output.