Merrill Mfg Gray Poly Male Adaptor, 3/4"Barb X1-1/4"MP

Merrill Mfg Gray Poly Male Adapter – ¾″ Barb × 1¼″ Male Pipe Thread

The PMA12575 Merrill Mfg Gray Poly Male Adapter is a durable plumbing fitting designed to connect flexible poly tubing to threaded pipe components in irrigation, water supply, and fluid transfer systems. Featuring a 3/4" hose barb on one end and a 1-1/4" male pipe thread (MIP) on the other, this adaptor allows a smooth transition between flexible tubing and standard threaded fittings. Constructed from tough gray poly, it resists corrosion, chemicals, and environmental wear—making it a dependable choice for water systems that need reliable, leak-resistant connections.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: PMA12575
• Brand: Merrill Manufacturing
• Product Type: Poly male adapter
• Connection Type: Barb × Male Pipe Thread (MIP)
• Barb Size: 3/4 in.
• Thread Size: 1-1/4 in. Male Pipe Thread
• Material: Gray poly
• Construction: Lightweight, corrosion-resistant plastic
• Barbed End: Provides secure grip with hose clamp for leak-resistant seal
• Threaded End: Standard male pipe thread for connecting to female threaded fittings
• Application: Designed for water transfer, irrigation, and plumbing systems

Ideal For

• Irrigation systems and landscaping water lines
• Pool and spa plumbing installations
• Agricultural water distribution systems
• Connecting poly tubing to threaded valves, pumps, or fittings
• Anyone who appreciates a fitting that connects hose to pipe without turning the job into a plumbing puzzle.