1 1/4" Female pipe thread to 1 1/2" female pipe thread

Product Description:

Revolutionize your boat’s plumbing system with our USA-made 1 1/4" FPT to 1 1/2" FPT Female Pipe Connector – engineered to deliver strength, stability, and simplicity in the most demanding marine environments.

Precision-molded from marine-grade engineered composite PVC, this female-to-female straight adapter offers exceptional resistance to corrosion, saltwater, UV rays, flex fatigue, and thermal stress—making it ideal for both freshwater and saltwater applications.

The tapered FPT threads ensure a tight, leak-proof seal, while the hex-shaped center provides a reliable gripping surface for tool-assisted tightening during installs, repairs, or retrofits.

At 1.825 inches in length, this adapter is perfectly sized for space-efficient installations without sacrificing performance. Whether you're working on a Bayliner, Sea Ray, Yamaha, Lund, Boston Whaler, or Tracker, this connector meets the exacting standards of professional marine technicians and DIY boaters alike.

Product Specifications:

• Thread Sizes: 1 1/4" Female Pipe Thread (FPT) x 1 1/2" Female Pipe Thread (FPT)

• Overall Length: 1.825 inches

• Material: High-strength engineered marine composite PVC

• Design: Straight female-to-female adapter

• Thread Type: Tapered for secure, leak-proof connections

• Feature: Hex-shaped center for tool grip and easy tightening

• Made In: USA

• Ideal For: Plumbing repairs, system upgrades, bilge and freshwater line fittings, marine pumps, live wells, and deck washdowns