Check Valves
Model # 6010-027 (A.Y. McDonald)
15000CV1 Check Valve
1 in. MNPT x 1 in. MNPT
Only $63.05
Model # 6010-029 (A.Y. McDonald)
15000CV12 Check Valve
1-1/4 in. MNPT x 1-1/4 in. FNPT
Only $70.20
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Model # 500D Series (A.Y. McDonald)
500D Ductile Iron Check Valve
3 or 4 in.
Starting at $503.75
Model # 500MS Series (A.Y. McDonald)
500MS Silicon Bronze Check Valve
1 - 2 in. FNPT x 1-1/4 - 2 in. MNPT
Starting at $57.20
Model # 500MSS Series (A.Y. McDonald)
500MSS Stainless Steel Check Valve
1 or 1-1/4 in. FNPT x 1-1/4 in. MNPT
Starting at $63.70
Model # 500SB Series (A.Y. McDonald)
500SB Silicon Bronze Check Valve
400 PSI, 1/2 - 2 -1/2 in. FNPT
Starting at $61.75
Model # 540SB Series (A.Y. McDonald)
540SB Silicon Bronze Check Valve with Taps
1 - 2 in. FNPT
Starting at $83.85
Model # 500SBL Series (A.Y. McDonald)
Silicon Bronze Check Valve
1 or 1-1/4 in. FNPT
Starting at $94.90