As an Amazon Associate I earn from qualifying purchases.

Size"- barb x barb outside diameterod is 1/2"x 1/2" inch or 0522" x 0522"inch, warranty; if it fails! within 3yrs of purchase, WE WILL BUY IT BACK! See wrnty. Can withstand a high operating range of 380f and 280psi, astmf-1960, ipc and cupc standards, meets UPC, Lead free, non-corrosive, the "HIGHEST RATING IN IT'S CLASS".
New! reengineered! 9/1/2019 based on 3 failure reviews ball size corrected. Problem it solves; its an in-line, which prevents liquid-fluid from back-flowing, returning or loss of prime in potable water, one-way automatic ball valve stop, mild Chemical or fuel line. In-line uses; micro brewing, beverage, pex tubing, diesel, Potable water, hydronic heating, fish aquarium water filter pumps, hydroponics grow, boat marine, harsh fluids like fuel, rv, oils and mild chemicals.







1. Jandy
#ad
1-1/2-Inch to 2-Inch Check Valve, Jandy 7235 180-Dgree
#adJandy #ad - For straight through flow. Unique swing/spring design for both return and intake water. Made from durable CPVC. Disassembles for cleaning debris. Clear lid with red seal for easy inspection.More information #ad
Brand | Jandy #ad |
Manufacturer | Jandy #ad |
Height | 2.25 Inches |
Length | 5 Inches |
Weight | 1.19 Pounds |
Width | 6.75 Inches |
Part Number | 7235 |
Model | 7235 |
Warranty | Warranted against manufacturer's defects for 1 year from date of retail purchase |
More information #ad
2. i Flow H2O
#ad
Wirsbo/ProPex Tubing, Fits 1/2" ID Vinyl Braided Tubing,Premium Quality,Potable H2O,Micro Brew,Fish Aquarium FLTR Pumps,Boat Marine,Hydroponics,RV,Hydronic, i Flow H2O Check Valve 1/2" Brass Barbed
#adi Flow H2O #ad - Compliant; nsf listed, ppsu, with a dynamic "ptfe" solid ball stop and a "viton/fkm-"o-ring" inside for a "posi-seal-stop". Not 4 dirty pond water use. Its durable premium brass body allows for a must mechanical stainless steel clamps or compression crimping-rings brass/copper to secure a tight connection.Size"- barb x barb outside diameterod is 1/2"x 1/2" inch or 0522" x 0522"inch, warranty; if it fails! within 3yrs of purchase, WE WILL BUY IT BACK! See wrnty. Can withstand a high operating range of 380f and 280psi, astmf-1960, ipc and cupc standards, meets UPC, Lead free, non-corrosive, the "HIGHEST RATING IN IT'S CLASS".
More information #ad
Valvula de retencion de agua. Easy installation; arrows point liquid flow direction, pex tubing, actual size 1/2"x 1/2", cpvc, use in vertical position, .522" od, barb x barb push-in quick connection for Vinyl braided Hose, Heater Hose. New! reengineered! 9/1/2019 based on 3 failure reviews ball size corrected. Problem it solves; its an in-line, which prevents liquid-fluid from back-flowing, returning or loss of prime in potable water, one-way automatic ball valve stop, mild Chemical or fuel line. In-line uses; micro brewing, beverage, pex tubing, diesel, Potable water, hydronic heating, fish aquarium water filter pumps, hydroponics grow, boat marine, harsh fluids like fuel, rv, oils and mild chemicals.
Brand | i Flow H2O #ad |
Manufacturer | I Flow H2O #ad |
Part Number | B1-2B |
More information #ad
3. Pentair
#ad
Sta-Rite 08655-0007 1 1/2 Inch Spring Check Valve
#adPentair #ad - Country of origin: uNITED STATES. Spring check valve replacement. Brand: Pentair. Measures 1-1/2".More information #ad
Brand | Pentair #ad |
Manufacturer | Pentair #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.1 Pounds |
Width | 1 Inches |
Part Number | 08655-0007 |
Model | 08655-0007 |
More information #ad
4. FibroPool
#ad
FibroPool 3 Way Diverter Pool Valve 1 1/2" Female Threaded
#adFibroPool #ad - Abs valve. 3 way, 360 turning handle, can close any 1 port or no ports at all. Actual flow opening is 1 1/8" size inside. 1 1/2" inch ports are female threads are compliant with American Standards.More information #ad
Assembly by Stainless Steel Screws. An original fibropool product. Silicone rubber seals, Serviceable insides.Brand | FibroPool #ad |
Manufacturer | FibroPool #ad |
Part Number | 1 |
Model | FV3WT |
More information #ad
5. Hayward
#ad
Hayward SP14461S 1-1/2-Inch Socket ABS Union Check Valve
#adHayward #ad - Made of aBS plastic material. Features a unique square-cut elastomer seat to seal at low back pressures. Union check valve prevent reversal of flow in piping systems.More information #ad
Measures 1-1/2-inch socket pipe size. Ideal where backflow could potentially cause damage to pumps, filters, or process equipment like heaters.Brand | Hayward #ad |
Manufacturer | Hayward - Distribution #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.25 Pounds |
Width | 1 Inches |
Part Number | SP14461S |
Model | SP14461S |
More information #ad
6. FibroPool
#ad
FibroPool 1 1/2" POSI- Close 3 Way Non- Lube Valve…
#adFibroPool #ad - Serviceable, but does not need grease or lube, PTFE seats are lubeless. It features 1 1/2" slip ports. Any port can be partially closed to regulate the flow. Ideal for heater and chemical dispenser/ salt generator installations.More information #ad
Fibropool 1 1/2" posi-close 3 way valve. Cpvc construction allows temperature and impact resistance. Your 1 1/2" pipe will glue inside the port. The valve handle closes any of the 3 ports, or leaves all 3 open.Brand | FibroPool #ad |
Manufacturer | Fibropool #ad |
More information #ad
7. Pentair
#ad
Pentair R172288 Corrosion Resistant Check Valve Replacement for Pool and Spa Automatic Feeder
#adPentair #ad - Inline check valve kit. Genuine Pentair brand replacement parts. Corrosion resistant check valve for use with Rainbow chlorine/bromine feeders.More information #ad
Brand | Pentair #ad |
Manufacturer | Pentair #ad |
Height | 3 Inches |
Length | 5 Inches |
Weight | 0.06 Pounds |
Width | 5 Inches |
Part Number | R172288 |
Model | R172288 |
More information #ad
8. Hayward
#ad
Dark Gray, Hayward PSCV2S2DGR PVC Check Valve
#adHayward #ad - Optimized closing force allows for the most hydraulically efficient operation. Cpvc and pvc valve options to satisfy any plumbing requirement.More information #ad
2" x 2. 5" versions to accommodate most plumbing configurations. Industry lowest recommended water column height - positive seal at 12 inches. Clear valve cover for easy viewing of sealing mechanism.Brand | Hayward #ad |
Manufacturer | Hayward #ad |
Height | 4.25 Inches |
Length | 6.5 Inches |
Weight | 1.5 Pounds |
Width | 5 Inches |
Part Number | PSCV2S2DGR |
Model | PSCV2S2DGR |
More information #ad
9. Aincix
#ad
3/4 inch Boat Bilge Pump Check Valve, 3/4 inch Check Valve, 3/4" in-line one Way Valve, 3/4" Non Return Valve
#adAincix #ad - 1 3/4 inch check valve, prevent the back flow into the circulation pump. 2 3/4 inch check valve for Boat Bilge, prevent the back flow into into the boat bilge. 3 2 stainless steel hose clamps are available for free.More information #ad
Brand | Aincix #ad |
Manufacturer | Aincix #ad |
Height | 1.1 Inches |
Length | 2.95 Inches |
Weight | 1.12 ounces |
Width | 1.1 Inches |
More information #ad