3‑inch Neoprene‑stainless Steel No‑hub Coupling – Lead‑free, 220°f Rated (1‑piece)

Discover the ProLine 3‑Inch Neoprene‑Stainless Steel No‑Hub Coupling, a versatile pipe connector engineered for demanding installations. Its dual‑hub design measures 3 inches on each side, delivering a secure, leak‑free joint for residential and commercial systems. Constructed from resilient neoprene and premium stainless steel, this fitting tolerates temperatures up to 220°F while remaining completely lead‑free.

Why choose this coupling? The flexible neoprene core absorbs vibration and accommodates slight misalignments, reducing stress on surrounding pipework. The corrosion‑resistant stainless steel exterior ensures long‑term durability in wet or chemical environments, extending the life of your plumbing network.

• 3‑Inch Hub Ends: Precise 3‑inch diameter connections simplify installation on standard pipe sizes.
• Neoprene Core: Provides elasticity and shock absorption for reliable sealing under pressure.
• Stainless Steel Shell: Offers superior rust resistance and strength for harsh conditions.
• Lead‑Free Construction: Meets health‑safety standards, ideal for potable water applications.
• High Temperature Rating: Operates safely up to 220°F, suitable for hot‑water and HVAC systems.

Ready for Any Project: Whether you’re upgrading a home water line, outfitting an industrial process, or completing a mechanical system, this no‑hub coupling delivers consistent performance and peace of mind. Its compact, one‑piece packaging eliminates the need for additional hardware, speeding up installation and reducing labor costs. Trust ProLine’s engineering excellence to keep your pipelines secure, efficient, and compliant.