Hayward Inlet/Outlet Fitting SP1408

Restore proper water circulation and eliminate wall fitting leaks with the Hayward SP1408 Inlet/Outlet Fitting — a genuine replacement return jet adapter designed for above-ground and select in-ground pool systems.

This wall fitting connects your pool’s return line to the interior jet assembly, allowing filtered water to flow back into the pool with balanced pressure and circulation.

Ideal for replacing cracked, leaking, or stripped inlet/outlet fittings during plumbing repairs or liner replacements.

Key Features & Benefits

• Genuine Hayward inlet/outlet wall fitting
• Connects return plumbing to pool interior jet
• Maintains proper circulation flow
• Durable chemical- and UV-resistant construction
• Leak-resistant threaded design
• Direct replacement installation

Compatible With

Designed for use in many Hayward pool systems, including:

• Above-ground pool return fittings
• Select in-ground wall return setups
• Standard pool circulation systems

(Verify wall fitting size and plumbing compatibility before purchase.)

Common Problems This Fitting Fixes

Replace your inlet/outlet fitting if you notice:

• Water leaking at pool wall return
• Cracked or brittle plastic threads
• Stripped hose or pipe connections
• Loose return jet assembly
• Poor return water pressure
• Fitting damage during liner replacement

A secure wall fitting ensures proper filtration return flow.

Product Details

Part Number: SP1408
Product Type: Inlet / Outlet Wall Fitting
Application: Pool Return Jet Connection
Installation: Through-wall fitting
Manufacturer: Hayward

Problem-Solving Performance Tip

A damaged return fitting can cause:

• Circulation loss
• Filter inefficiency
• Air entering plumbing lines
• Water leaks behind pool wall

Replacing worn fittings helps maintain balanced return pressure and overall water clarity.