This 3/4" galvanized steel insert coupling joins two lengths of 3/4" polyethylene or plastic pipe in water and waste lines. The barbed ends slip inside the pipe and are secured with hose clamps for a quick, threadless connection, while the galvanized finish resists corrosion.

• Joins 3/4" poly or plastic pipe end to end
• Barbed insert ends seat inside the pipe ID
• Secure each end with a hose or pinch clamp (sold separately)
• Galvanized steel for corrosion resistance
• For water and waste applications
• No threading or solvent welding required

Tip: Warming the pipe end in hot water softens it, making the barbed insert easier to seat fully before clamping.