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White PVC inline check valve with threaded FNPT connections

HAYWARD POOL PRODUCTS INC

HAYWARD POOL PRODUCTS INC TC1300TE 3" FNPT PVC Check Valve

SKU CH-HHND-1YCG7 MPN TC1300TE

A 3-inch FNPT PVC check valve allowing 150 gpm flow with a 3 psi cracking pressure and 150 psi maximum water pressure

  • TypeDrain Components
  • MaterialHAWA
  • Prevents backflow with a true-union inline design
  • Handles up to 150 psi working pressure at 70°F
  • Operates reliably from 40°F to 140°F
  • Delivers 150 gpm full-flow capacity
  • Opens at low 3 psi cracking pressure

Pool Check Valve for Vertical Flow

This Hayward TC1300TE is a 3-inch FNPT PVC check valve built for vertical installation in pool and spa plumbing. The true-union body lets you service the valve without cutting pipe, and the EPDM seals handle chlorinated water within the rated temperature range. It suits installers who need a reliable back-flow stop on main drain or suction lines.

Upgrade from Flapper or Swing Checks

Replace older flapper-style valves that chatter or leak when debris passes through. The spring-assisted inline design opens at 3 psi cracking pressure and delivers 150 gpm full flow, so the jump is worth it when you want quieter operation and a positive seal without the hammer of a swing check.

Fits 3-Inch FNPT Schedule 40 PVC

The valve threads directly onto 3-inch female NPT fittings, so the surrounding pipework must match that size and thread type. Vertical mounting is required for correct operation, and the 150 psi rating at 70°F covers typical pump pressures. It frees up space compared with bulky swing checks and eliminates the need for a separate union fitting on each side.

Highlights

  • Prevents backflow with a true-union inline design
  • Handles up to 150 psi working pressure at 70°F
  • Operates reliably from 40°F to 140°F
  • Delivers 150 gpm full-flow capacity
  • Opens at low 3 psi cracking pressure

Specifications

TypeDrain Components
MaterialHAWA
BrandHayward
ModelTC1300TE

Questions about this item

Will the 3-inch FNPT connections on this check valve fit my existing PVC plumbing?

The valve has 3-inch FNPT threads on both ends for direct connection to male-threaded PVC fittings.

What is the correct orientation when installing this inline true-union check valve?

The valve must be mounted vertically with flow in the direction of the arrow on the body.

How often should the EPDM seals be inspected or replaced on this 150 psi check valve?

Inspect the EPDM seals annually and replace them if cracking, hardening, or leakage appears.

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