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Check Valves

Check Valves are used in commercial and industrial applications to prevent reverse flow. An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.

Top Sellers

Watts Series 600 Check Valve 1" (0376354) Watts 600 Price: $57.85 $19.00 You Save: $38.85 (67%)

Watts Series 600 Check Valve 3/4" (0376353) (2 Pack) Watts 600 Price: $84.80 $59.90 You Save: $24.90 (29%)

Watts Series 6 MIDI Check Valves 1/2" (0376371) Watts 6 Price: $28.20 $18.00 You Save: $10.20 (36%)

Apollo Valves 6110301 Spring Check Valve Apollo Valves 6110301 Price: $30.85 $25.92 You Save: $4.93 (16%)	Watts Series WCVS Brass Swing Check Valves 1/2" (0700019) Watts WCVS Price: $12.30 $9.04 You Save: $3.26 (27%)	Watts Series WCVS Brass Swing Check Valves 3/4" (0700020) Watts WCVS Price: $16.00 $11.60 You Save: $4.40 (28%)
Apollo Valves 4N3A55A Dual Check Valve Apollo Valves 4N3A55A Price: $44.88 $37.70 You Save: $7.18 (16%)	Watts Series WCV Swing Check Valve 1/2" (0700010) Watts WCV Price: $12.30 $9.04 You Save: $3.26 (27%)	Watts Series WCV Swing Check Valve 3/4" (0700011) Watts WCV Price: $16.00 $11.60 You Save: $4.40 (28%)
Watts Series WCV Swing Check Valve 1" (0700012) Watts WCV Price: $22.10 $13.38 You Save: $8.72 (39%)	Watts Series 600 Check Valve 1/2" (0376352) (4 Pack) Watts 600 Price: $128.20 $90.95 You Save: $37.25 (29%)	Watts Series WCVS Swing Check Valve 1" (0700021) Watts WCVS $59.02
Watts Series 6 MIDI Check Valves 1" (0376373) Watts 6 Price: $36.30 $23.00 You Save: $13.30 (37%)	Watts Series 601S Check Valve 1/2" (0376390) Watts 601S Price: $35.00 $24.00 You Save: $11.00 (31%)	Watts Series CVS Swing Check Valve 1/2" (0700430) Watts CVS Price: $28.75 $14.94 You Save: $13.81 (48%)