Drain Male Adapter 1/2" x 1/2"

This Bee Valve drain male adapter connects a 1/2-inch male iron pipe thread (MIPT) to a 1/2-inch barb, giving installers a straight transition for full 1/2-inch drain runs on water softeners and filtration systems. The nylon body shrugs off the corrosion and mineral buildup that constant drain-water exposure causes in metal fittings, making it a dependable, long-lasting choice for everyday treatment plumbing.

Full-Size Flow for Drain Lines

On larger or higher-flow systems, a full 1/2-inch drain path helps backwash water exit quickly during regeneration, reducing the chance of slow draining that can interrupt a cycle. This straight adapter keeps the line at full size from the valve port to the tubing, with no step-down to restrict flow. The barbed end locks onto 1/2-inch flexible tubing, the barb gripping the hose wall to resist pull-out, while the threaded side seals neatly into 1/2-inch female drain ports on control valves and treatment equipment.

• 1/2-inch MIPT to 1/2-inch barb straight adapter
• Corrosion-resistant nylon for long drain-line service
• Barb grips 1/2-inch flexible drain hose securely
• Maintains full-size flow for efficient backwash
• Fits standard 1/2-inch treatment drain ports
• Lightweight and easy to install in the field

Reliable and affordable, this Bee Valve adapter is a true workhorse fitting for any water treatment installation. Drain fittings are easy to damage during a build and quick to need replacing during service, so keeping a few in your kit is simple insurance against a stalled job. Whether you are plumbing the drain on a new softener or backwashing filter, or making a quick repair to an existing run, trust the nylon construction to deliver leak-free drainage through years of regular regeneration cycles. Combine it with matching elbows and tees to build a clean, full-flow drain path. Combine it with matching elbows and tees from the same line to build a clean, full-flow drain path that keeps your softener or filter draining quickly and reliably through every regeneration. Affordable, durable, and easy to install, it is a stock-up staple for any installer who plumbs softener and filter drains regularly. For drain runs that must turn a corner cleanly, this nylon elbow is the simple, reliable answer installers reach for again and again.