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Gray PVC bulkhead fitting with female threaded ends

HAYWARD POOL PRODUCTS INC

Hayward SF10300T 3 in FNPT x FNPT bulkhead trap

SKU CH-J2Z2-BFR68 MPN SF10300T

Self-aligning bulkhead tank fitting with 3-inch FNPT connections, PVC body, EPDM gasket, 150 psi rating and 40 to 140 °F operating range

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorGray
  • Self-aligning design simplifies tank installation
  • PVC body resists corrosion in pool plumbing
  • EPDM gasket seals reliably from 40 to 140 °F
  • Rated for 150 psi maximum working pressure
  • Gray finish matches standard pool equipment aesthetics

3 in FNPT Bulkhead Trap

The Hayward SF10300T is a self-aligning bulkhead tank fitting designed for plumbing systems that require a 3 in FNPT x FNPT connection. It suits installers and maintenance teams who need a reliable pass-through for tank walls or bulkheads. The gray PVC body and EPDM gasket provide chemical compatibility for water treatment and pool applications. Condition is new.

Sustained pressure and temperature performance

The fitting is rated for a maximum pressure of 150 psi across its operating range. It maintains seal integrity from 40 degrees to 140 degrees F without degradation of the EPDM gasket. PVC construction resists corrosion and scale buildup during continuous immersion. Self-alignment compensates for minor tank wall irregularities under load.

Required 5 3/4 in hole size

Installation demands a precise 5 3/4 in cutout in the tank wall for the bulkhead body to seat correctly. No other hole diameter will achieve the rated pressure seal with the supplied gasket. Verify the tank material thickness allows full thread engagement on both FNPT sides. This single dimensional constraint determines fit.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $388.99
Pricier than about 90% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameHayward
Model nameSF10300T
Product typeDrain Components
Product colorGray
Size & build
Main materialHAWA

Questions about this item

How hot can the PVC body get before it exceeds the 140 Degrees F limit?

The fitting is rated for continuous use up to 140 Degrees F; temperatures above that are outside the specified range.

What size hole must I drill in the tank wall for the 3 in FNPT bulkhead?

A 5 3/4 in diameter hole is required for the self-aligning body to seat and seal correctly.

Will the EPDM gasket seal against an older PVC tank flange that has minor surface scratches?

The self-aligning design and EPDM gasket accommodate slight imperfections, providing a watertight seal at up to 150 psi.

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