PVC Check Valves plumbing products

PVC Check Valves

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see pipe repair tape kits - see largest PVC fittings selection - see foot (check) valves
see PVC compression fittings - see expansion PVC couplings - see bronze/brass check valves

These swing check valves are rated at 125psi static pressure at 75°F.

Swing Check Valves PVC Swing Check Valve

(Solv x Solv) "glue type"

#PCVSW05S 1/2" $11.49

#PCVSW07S 3/4" $11.61

#PCVSW10S 1" $11.85

#PCVSW12S 1 1/4" $12.43

#PCVSW15S 1 1/2" $12.91

#PCVSW20S 2" $19.78
#PCVSW30S 3" $49.95

#PCVSW40S 4" $58.96

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Swing Check Valves PVC Swing Check Valve

(Comp x Comp) "tighten"

#PCVSW12C 1 1/4" $20.14

#PCVSW15C 1 1/2" $21.28

#PCVSW20C 2" SALE $15.57

#PCVSW30C 3" $86.41

Order 10 or more #PCVSW20C for even greater savings!!!

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These spring check valves have a cracking PSI of .50 (1/2psi) and are rated at 200psi static pressure at 72°F.
Cracking PSI is the amount of pressure needed to open the valve.
Note: the spring is made of stainless steel.

Spring Check Valves

(Fips x Fips) "threaded"
#PCVSP05T	1/2"	$7.67
#PCVSP07T	¾"	$7.77
#PCVSP10T	1"	$11.87
#PCVSP12T	1 1/4"	$15.17
#PCVSP15T	1 1/2"	$15.98
#PCVSP20T	2"	$23.37

(Solv x Solv) "glue type"
#PCVSP05S	1/2"	$7.67
#PCVSP07S	3/4"	$7.80
#PCVSP10S	1"	$11.79
#PCVSP12S	1 1/4"	$15.25
#PCVSP15S	1 1/2"	$16.27
#PCVSP20S	2"	$23.44

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Need to seal your pipe threads? Click here for pipe dope.

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"Quiet Check valve" for sump or sewer pump drain lines.

"Smart" Check PVC Valves

These Check Valves Feature:

FULL FLOW VALVE

1/2 lb. - 2 lb. spring loaded

2" available with 2 lb. spring and 2 lb magnet

Back-flow prevention

Magnetic unit tends to be "quieter" than other brands of spring check valves

Magnetic version remains in the closed position to 2 PSI

Once 2 PSI magnetic field is exceeded valve will open fully

Spring-loaded gate mechanism allows the valve to be installed in multiple configurations

Pressure rating: 150psi @ 73°F

Part#	Description	Spring Tension	IPS Size	Price & Quantity
0821-10	1" slip x slip	1/2 lb.	1"	$10.95
0821-15	1-1/2" slip x slip	1/2 lb.	1-1/2"	$14.99
0821-20	2" slip x slip	1/2 lb.	2"	$19.89
0821-20M	2" slip x slip with 2 lb magnet Note: 2 psi required to open	2 lb.	2"	$23.95
0821-30	3" slip x slip	1/2 lb.	3"	$34.89
0823-15	1-1/2" union x union	1/2 lb.	1-1/2"	$18.78
0823-20	2" union x union	1/2 lb.	2"	$24.79
0823-20M	2" union x union with 2 lb magnet Note: 2 psi required to open	2 lb.	2"	$28.96

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PVC Combination Ball Check Valves
(Compression x Compression)
PVC ball check valve

Suitable for both domestic and commercial sump pump applications

PVC pressure rating: 125 psi @ 72°F

Chemical-resistant PVC construction

Easy to turn on/off handle

Compression x Compression

Size Price & Quantity
1 1/2" $26.95
2" $39.95

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Thread sealants (IPS threads)

Product Description Price & Quantity
1 oz. pipe dope 1 oz. Great White^™ Basic Pipe Joint Compound
- Small, convenient tube
- Great for most plastics and metals $2.03
Thread Sealing Compound 4 oz. High Quality TU-555 Pipe Joint Compound
- Available in larger sizes, too
- Great for most plastics and metals $5.39

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"What does Comp x Comp, Fips x Fips and Solv x Solv mean?"

Solv x Solv = solvent (glue to hold in place) type; Comp x Comp = compression style is easy to install; Fips x Fips = is threaded (female) style.

"Spring vs Swing?"
Spring loaded means it has a spring. It tends to seal better (best for potable water pumps), but the spring will wear out easier and does take more pressure to open it. A swing check works on the gravity principle (more reliable in the long run), and it take less pressure to open it (best for sump, pond, fountain, sewage pumps). A swing check should only be mounted horizontally (a spring check may be installed horizontally or vertically with the water flow going up).

"How durable and reliable are these check valves?"
There are many qualities of plastics, and you can be assured that we only ship top-of-the line plastics. Having said that, these are made out of plastic and this material has pro's and con's. These will degrade in sunlight over time, unlike brass valves. These, under normal wear and tear, in most situations, "should" last at least 2-7 years. Quality brass valves will last longer under most conditions (not in aggressive water conditions). For sewage, ponds, fountains and sump pump applications, we believe that our above PVC swing checks are the best product for the conditions that these are exposed to.

"How do I glue PVC fittings and valves to the pipe?"
Most PVC manufacturers recommend for the installer to follow the instructions for the cement and primer that is being used. Their instructions are usually found on the label of the container.

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PVC Combination Ball Check Valves (Compression x Compression)

Suitable for both domestic and commercial sump pump applications PVC pressure rating: 125 psi @ 72°F Chemical-resistant PVC construction Easy to turn on/off handle Compression x Compression

Product	Description	Price & Quantity
	1 oz. Great White^™ Basic Pipe Joint Compound - Small, convenient tube - Great for most plastics and metals	$2.03
	4 oz. High Quality TU-555 Pipe Joint Compound - Available in larger sizes, too - Great for most plastics and metals	$5.39