pool parts header
Checkout Customer Service Policies About Us Home
Welcome to A1 Pool Parts!  We stock common and hard-to-find swimming pool equipment and parts from Pentair, Hayward, Sta-Rite, Jandy, Polaris, Zodiac and many other manufacturers.      You can shop for items by entering part numbers in our Product Search field, or browse through our Shopping Aisles on the left-side of every screen.    This month's Product of the Month are Variable-Speed pumps.  We are offering FREE SHIPPING on all variable speed pumps purchased during the month of May.  Take advantage of this once a year promotion and order yours today!
Your Cart is Empty
PRODUCT SEARCH
 
SHOPPING AISLES
image

Plumbing:Check Valves

Our plumbing aisle is "plumb" full of parts and supplies needed to complete your job. The Plumbing aisle contains 1) PVC pipe and fittings, 2) Check valves (for backflow protection), 3) Ball Valves, and 4) Misc. Accessories.

We do not sell glue or primer because of hazmat shipping restrictions. We suggest you purchase glue at your local hardware store. 

Found 16 product(s) for Plumbing:Check Valves

Bronze Swing Check Valve

image
Options SKU Price QTY Buy
1.5" 521T07 $36.60
2" 521T08 $46.08

Use this 1/4 lb. check valve for air blowers. 1 1/2" end fits inside blower. 2" end should be coupled with a 2" coupler.
SKU: 1050-20
Estimated Fill Time: 0 - 2 Business Days
MSRP: $21.24
Our Price: $14.97
You Save $6.27
image
Jandy® Check Valves - Durable and Dependable

image
Options SKU Price QTY Buy
Straight 1 1/2" 7235 $39.15
Straight 2" 7305 $46.18
90 deg. 1 1/2" 7511 $39.98
90 deg. 2" 7512 $44.27
Straight 2 1/2" 7307 $61.35

Large Jandy® Check Valve 2.5" x 3" - Durable and Dependable
SKU: 7307
Estimated Fill Time: 0 - 2 Business Days
MSRP: $91.53
Our Price: $61.35
You Save $30.18
image
Magic Plastics’ “Smart” Check Valves are an innovative free-flow design that provides reliable back-flow prevention without the inline restriction of a conventional center poppet Check Valve.

image
Options SKU Price QTY Buy
1.5" S x S SP0821-15 $15.74
1.5" S x S (Clear) SP0821-15C $21.63
2" S x S SP0821-20 $24.53
2" S x S (Clear) SP0821-20C $37.04

The "Smart" Check provides you with reliable back-flow prevention without the inline restriction of a conventional check valve.

image
Options SKU Price QTY Buy
1.5" Union x Union SP0823-15 $27.52
1.5" Union x Union (Clear) SP0823-15C $22.51
2" Union x Union (Clear) SP0823-20C $32.23

Pentair Corrosion Resistant Check Valve - Slip 1.5" / 2".  Use this check valve to prevent backflow of chlorinated water into your heater or other equipment.  2 lb. spring.  This valve will either fit into a 2" fitting or a 1.5" pipe can fit inside this valve.

SKU: R172288
Estimated Fill Time: 0 - 2 Business Days
MSRP: $38.26
Our Price: $27.01
You Save $11.25
image
Pentair CPVC Check Valve (Straight) - 2"
SKU: 263042
Estimated Fill Time: 0 - 2 Business Days
MSRP: $63.70
Our Price: $42.70
You Save $21.00
image
A1 Pool Parts is your authorized Pentair replacement center. We have genuine Pentair replacement parts. Click on the picture for a parts diagram.

image
Options SKU Price QTY Buy
1 - 1-1/2" Spring Check 90^ CPVC Valve #010651 $56.62
2 - 2" Spring Check 90^ CPVC Valve #010652 $84.23
3 - 2" 3LB Spring Check 90^ CPVC Valve #010655 $81.78

PVC Check Valve - Clear, swing style. Available in 1 1/2" or 2".

image
Options SKU Price QTY Buy
1.5" 1520C15 $19.61
2" 1520C-20 $28.24

PVC Check Valve - Slip x Slip - 1/2 lb. Spring White

image
Options SKU Price QTY Buy
1/2" 1011-05 $9.57
3/4" 1011-07 $9.93
1" SP0821-10 $16.26
1 1/2" SP0821-15 $15.74
2" SP0821-20 $24.53
3" 1011-30 $39.93

Available in 1 1/2" and 2". White, swing style.

image
Options SKU Price QTY Buy
1" SP0821-10 $16.26
1 1/2" SP0821-15 $15.74
2" SP0821-20 $24.53

True Union Spring Check valve. Easy entry removable body, for visual inspections or cleaning. Available in clear. Each valve is specially designed to be disassembled by unscrewing the nuts in line leaving the tail pieces solvent cemented to the pipe. This true union allows you to remove the body for repairs, or cleaning, even providing the opportunity to change the body or spring tension.

image
Options SKU Price QTY Buy
1" Clear 1700C10 $18.96
1 1/2" Black 1700-15 $26.84
2" Black SP0823-20C $32.23

These clear spring check valves are available in 1 1/2 inch or 2 inch.

image
Options SKU Price QTY Buy
1 1/2 Inch Clear SP0823-15C $22.51
2 Inch Clear SP0823-20C $32.23

Val-Pak spa return check valve - 1-1/2" MIP, white.  This is a direct replacement for Purex part number 010646, which is obsolete.
SKU: V20-339
Estimated Fill Time: 0 - 2 Business Days
MSRP: $35.27
Our Price: $24.90
You Save $10.37
image
A Genuine Waterway Product.
SKU: 600-7010
Estimated Fill Time: 0 - 2 Business Days
MSRP: $53.84
Our Price: $38.01
You Save $15.83
image


image
Become Trusted Merchant