Raindrip Inc 321G00UB 3/4 X 1/2 Inch Swivel Compression Adapter

Product Description

The RAINDRIP INC 321G00UB is a 3/4-inch male pipe thread swivel with a 1/2-inch compression adapter, designed to connect 1/2-inch poly hose to a 3/4-inch male pipe thread fitting. The swivel design allows the hose connection to rotate without twisting the line, reducing stress on the tubing and simplifying routing during installation. A washer is included for a secure, leak-resistant seal at the swivel joint. A green compression ring grips poly hose with an outside diameter of 0.615 inches to 0.630 inches. This fitting is sold in a pack of 50 units, making it suited for irrigation contractors and landscape professionals managing multi-zone drip or poly hose systems.

This adapter is used in residential and light commercial drip irrigation and poly hose distribution systems. It is typically installed at a hose bib, manifold outlet, or any 3/4-inch male pipe thread port where a 1/2-inch poly supply line needs to be attached. The swivel connection is particularly useful at header connections where fixed fittings would create awkward hose angles or put lateral stress on the pipe thread.

Key Features

• Connects 1/2-inch poly hose to 3/4-inch male pipe thread
• Swivel design prevents hose twisting during installation and operation
• Green compression ring fits poly hose OD of 0.615 inches to 0.630 inches
• Washer included for a leak-resistant seal at the swivel connection
• Sold in a 50-unit pack, suitable for larger installation projects

Compatibility

Designed for use with 1/2-inch poly hose having an outside diameter of 0.615 inches to 0.630 inches, connecting to 3/4-inch male pipe thread ports on hose bibs, manifolds, or irrigation headers.

Installation Notes

Installation is typically performed by irrigation technicians or landscape contractors. Shut off the water supply before making any connections. Hand-tighten the swivel onto the male pipe thread, then snug with pliers — do not overtighten, as this is a plastic fitting. Ensure the poly hose is cut cleanly and squarely before seating it into the compression fitting to achieve a proper seal.