CMP | SG4001417D | 1.5" MPT Gray Hydrostream Fitting | 3/4" Opening Return Fitting

This Hydrostream fitting is a replacement wall fitting component designed for compatible pool return and inlet applications. The 1.5" MPT connection supports threaded plumbing installation, while the 3/4" opening helps direct return water flow back into the pool.

Built for pool construction, renovation, liner replacement, and wall fitting service, this gray fitting is commonly used when the original component is worn, damaged, discolored, cracked, or being replaced as part of pool return maintenance.

━━━━━━━━━━━━━━━━━━

Key Features

• Replacement Hydrostream fitting for compatible pool return and inlet applications

• 1.5" MPT connection for matching threaded pool plumbing installations

• 3/4" opening supports directed return flow into the pool

• Gray finish coordinates with select vinyl liner and pool interior designs

• Used to replace worn, cracked, faded, damaged, or missing return fittings

• Suitable for liner replacement, return fitting repair, pool renovation, and new construction work

• Helps provide a finished wall appearance while supporting circulation system water return

• Professional installation is recommended to ensure proper sealing, alignment, and plumbing connection

━━━━━━━━━━━━━━━━━━

Product Overview

This Hydrostream fitting is used as a pool wall return or inlet fitting in compatible circulation systems. It directs filtered water back into the pool through the 3/4" opening, helping support water movement, circulation, and distribution within the pool.

The 1.5" MPT connection is intended for compatible threaded plumbing applications where the return fitting connects to the pool’s circulation line. Proper fitment is important because wall fittings are pool penetrations that must be sealed correctly to help prevent leaks and maintain reliable system operation.

During installation, the fitting body, threaded connection, liner or wall surface, gasket area, and surrounding pool wall should be inspected for damage, debris, or distortion. The fitting should be aligned correctly and tightened according to the application requirements without over-stressing the threads or sealing surfaces.

Routine maintenance should include checking the fitting for cracks, looseness, discoloration, leakage, debris buildup, or restricted flow. Keeping the return fitting in good condition helps support proper circulation performance, pool wall integrity, and long-term equipment reliability.