Hayward Flow Control Bulkhead Tank Fitting 1 1/4 in CPVC EPDM
Connects piping through tank walls with a CPVC body and EPDM gasket rated to 150 psi and 190 °F
- Product typePipes, Valves & Fittings
- CPVC body resists corrosion in aggressive water
- EPDM gasket seals reliably from 40 to 190 °F
- 150 psi rating handles demanding tank installations
- Socket connections fit 1 1/4 in pipe without threading
- Suits both curved and flat tank walls
Tank Fitting for CPVC Systems
This bulkhead tank fitting connects 1 1/4 in CPVC pipe through curved or flat tank walls. It uses a female socket connection on both the inside and outside faces and relies on an EPDM gasket for a watertight seal. The part is suited for installers who need a straight-through bulkhead penetration without flanged bolt holes.
Pressure and Temperature Limits
The fitting is rated for a maximum operating pressure of 150 psi and a maximum operating temperature of 190 Degrees F. The minimum operating temperature is 40 Degrees F, so the assembly remains functional in cool-water applications. CPVC material and the EPDM gasket together handle these thermal and pressure conditions without additional reinforcement.
CPVC and EPDM Material Combination
The CPVC body provides chemical resistance for aggressive water treatment environments while the EPDM gasket seals against the tank surface. No bolt holes are present, so the fitting installs by tightening against the tank wall alone. This combination serves systems where both the piping material and the seal material must withstand elevated temperatures and pressure.
How it compares
Measured against everything we stock in Faucet Valves & Replacement Parts, at today’s prices. Recalculated every night.
- Price $30.99
- Cheaper than about 71% of the 1,132 comparable items (median $54.99).
Specifications
| Product | |
|---|---|
| Brand name | HAYWARD FLOW CONTROL |
| Product type | Pipes, Valves & Fittings |
Questions about this item
How do I install the 1 1/4 in CPVC socket bulkhead fitting on a curved tank, and what step is most often missed?
Cut the tank opening to the correct diameter, insert the fitting through the wall, and hand-tighten the flange; the step most often missed is verifying the EPDM gasket seats evenly before final tightening.
What maintenance or replacement will the EPDM gasket need over time?
Inspect the EPDM gasket annually for hardening or cracks; replace it if leakage appears or after prolonged exposure near the 190 Degrees F limit.
At what pressure limit does the fitting reach its maximum rating during sustained use?
The maximum operating pressure is 150 psi; sustained operation at or above this value is the first limit encountered.
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