1-1/2 In. Polypropylene Insert Coupling

Introducing the Boshart 1-1/2 in Polypropylene Insert Coupling, a durable connector engineered for cold-water polyethylene piping. Constructed from tough polypropylene, it provides dependable performance in the field and at home. The insert-style design delivers a secure, leak-resistant seal with straightforward, tool-free installation—perfect for quick field repairs or new builds. This compact fitting blends reliability with easy handling for both pros and DIYers.

Effortless value for your plumbing projects: This fitting enhances system integrity by delivering a sturdy, corrosion-resistant joint that withstands repeated pressurization and temperature changes, helping minimize leaks and service calls.

• Durable polypropylene construction provides a long-lasting, lead-free solution for connection of polyethylene pipe in cold-water systems
• Inserts securely onto two polyethylene tubes for a straight, clean join in pools, spa lines, water service, and agricultural applications
• Simple insert connection design enables quick, painless installation for both professionals and DIY enthusiasts
• Lead-free composition ensures safe drinking water and compliance with plumbing standards
• Rated up to 160 psi, offering versatility across residential and commercial piping tasks

Why this connector stands out: It combines durability, safety, and user-friendly installation to deliver lasting performance. Whether upgrading an existing polyethylene run or installing new lines, this fitting provides a reliable, low-maintenance solution. Its compatibility with cold-water systems and wide usage in pools, irrigation, and light industrial projects makes it a smart choice for any plumber or handy homeowner. Choose this polypropylene insert coupling to ensure steady flow and leak-free operation well into the future.