Apollo and Conbraco relief valves, pressure reducing valves, ball valves, gauges and replacement parts, listed by part number. Pick a group below to search it, or send us the part number from your existing unit. If it isn’t listed, send it anyway; we source Apollo and Conbraco parts beyond this list. Requests received before 3 PM ET are typically quoted the same business day.
Relief Valves — 19 Series
1,688 parts · 19K, 19M, 19S, 19L by part number and set pressure
Relief Valves — Other Series
1,101 parts · 10, 29, 119, 14, 511 and 521 series
Pressure Reducing & Mixing Valves
566 parts · pressure reducing and thermostatic mixing valves
Ball, Check & Specialty Valves
708 parts · ball, check, backflow preventers, vacuum breakers, gas valves
Gauges, Glass & Parts
468 parts · gauges, gauge glass, guards, rods, replacement parts
Cocks, Strainers & Drains
433 parts · gauge cocks, strainers, boiler drains
Obsolete & Discontinued
483 parts · identify a dead part number and find the current equivalent