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White plastic bulkhead tank fitting with threaded female connections

HAYWARD POOL PRODUCTS INC

HAYWARD POOL PRODUCTS INC BFAS3005TFS 1/2" FNPT Bulkhead Tank Fitting trap

SKU CH-1Z7Q-G7S47 MPN BFAS3005TFS

A 1/2-inch FNPT bulkhead tank fitting with FKM gasket rated to 150 psi at 70 degrees F and operating from 40 to 180 degrees F

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorWhite
  • 1/2" FNPT female threads simplify tank connections
  • FKM gasket resists chemicals across 40 to 180 °F range
  • Polypropylene body withstands 150 psi at 70 °F
  • Zero bolt holes speed up flat or curved tank installs
  • White finish matches standard pool plumbing aesthetics

Bulkhead Tank Fitting for Pool Systems

The Hayward BFAS3005TFS is a 1/2 inch FNPT bulkhead tank fitting designed for pool and spa plumbing installations. It connects piping through tank walls on curved or flat surfaces. The white polypropylene body suits residential and commercial aquatic applications.

Female Threaded Connections on Both Sides

This fitting features 1/2 inch female NPT threads on the inside and outside connections. The FKM gasket material handles chemical exposure in treated water. It operates up to 150 psi at 70 degrees Fahrenheit with a temperature range of 40 to 180 degrees Fahrenheit.

No Bolt Holes Required for Installation

The zero bolt-hole design simplifies mounting on compatible tank walls without drilling patterns. Installers must verify the tank wall thickness matches the fitting grip range. FKM gaskets need proper lubrication to prevent pinching during tightening.

How it compares

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

Price $34.99
Typical for this category: the median of 4,240 items is $31.99.

Specifications

Product
Brand nameHayward
Model nameBFAS3005TFS
Product typeDrain Components
Product colorWhite
Size & build
Main materialHAWA

Questions about this item

What does the 150 psi rating at 70 °F mean for a pool filtration system?

It indicates the maximum pressure the fitting can safely handle at room temperature, so the pump and filter must never exceed 150 psi during normal operation.

How does the 1/2" FNPT threaded connection limit flow in a plumbing run?

The 1/2-inch female NPT threads set the internal bore, so flow capacity is capped by that pipe size and any reducer fittings used upstream or downstream.

What clearance and surface preparation does the bulkhead need to mount on a curved or flat tank?

The fitting installs through a single hole in the tank wall with the supplied FKM gasket sealing against curved or flat surfaces; no bolt holes are required.

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