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Polyethylene Pipe and Insert Fittings
14 products
Showing 1 - 14 of 14 products


Cleanflow offers a premium selection of Poly Pipe Insert Fittings designed for secure, long-lasting connections in well water, irrigation, and sewage systems. Our fittings are built from trusted materials like 304 stainless steel and lead-free bronze, ensuring strength, corrosion resistance, and potable water safety in high-pressure applications. Whether you're outfitting a residential water line or a commercial irrigation setup, these fittings deliver unmatched performance in polyethylene (PE) pipe systems.
Brand History
Our stainless steel and bronze insert fittings are sourced from manufacturers known for their consistent engineering, precision threading, and material integrity. These brands have decades of experience producing industrial-grade pipe fittings that meet stringent standards for water safety, pressure ratings, and longevity. Their products are relied on by professionals in plumbing, agricultural, and environmental applications across North America.
Why Choose These Fittings?
High Pressure Ratings: Rated up to 400 PSI, these fittings are ideal for demanding well and irrigation systems.
Corrosion Resistance: 304 stainless steel and lead-free bronze offer excellent durability in harsh and corrosive environments.
Potable Water Safe: NSF/ANSI 372 certified lead-free bronze adapters are safe for drinking water systems.
Reliable Sealing: Precision-machined barbs ensure tight, leak-resistant seals with poly pipe connections.
Versatile Applications: Trusted for use in well water, farm irrigation, sewage lines, and potable water distribution.
Best-Selling Poly Pipe Insert Fittings Products
Plumb-Eeze
Plumb-Eeze offers a comprehensive selection of high-quality plumbing products, from essential fittings to advanced system components, designed for professional plumbers and DIY enthusiasts. Known for durability and user-friendliness, Plumb-Eeze provides reliable solutions for various plumbing and water management tasks.
304 Stainless Steel Poly Pipe Insert Tee Fitting
304 Stainless Steel Poly Pipe Insert Tee ensures reliable water flow in PE pipe systems with its rust-resistant design, 400 PSI rating, and direct burial capability. Ideal for wells, irrigation, and sewage, it combines durability and ease of use.
Lead-Free Bronze MPT x Insert Adapter for PE Pipe, 1/2" to 2"
Lead-Free Bronze MPT Adapter ensures safe, leak-free connections for PE pipe systems, combining NSF-certified materials, broad size compatibility (1/2"–2"), and durability for harsh environments. Ideal for well water and sewage systems, it meets rigorous potable water standards.
304 Stainless Steel Swaged Female Adapter Fitting - FPT x Insert
304 Stainless Steel Swaged Female Adapter delivers durable, leak-free connections for PE pipes with its smooth flow design, 400 PSI rating, and direct burial capability. Ideal for corrosive or high-pressure environments, it ensures long-term reliability in residential and agricultural water systems.
Poly Pipe Insert Fittings FAQs
1. What types of pipes are these fittings compatible with?
These fittings are designed for use with polyethylene (PE) pipes, including green and red stripe poly pipe commonly used in well water and irrigation systems.
2. Are these fittings rated for high pressure?
Yes. Our stainless steel and bronze insert fittings are pressure-rated up to 400 PSI, making them suitable for high-performance applications.
3. Can I use these fittings with potable water?
Yes. The lead-free bronze fittings are NSF/ANSI 372 certified, ensuring they are safe for drinking water systems.
4. What makes stainless steel a good choice for insert fittings?
304 stainless steel offers superior corrosion resistance, strength, and longevity, especially in outdoor or buried applications exposed to moisture.
5. How do I install poly pipe insert fittings?
Simply push the insert fitting into the poly pipe and secure it with hose clamps to ensure a tight, leak-free connection. For best results, use double clamps in high-pressure systems.
Looking for tools to complete your project? Explore ourwaterworks products designed to make installation fast, safe, and reliable.