Features:
Barb joints are made of copper. Sturdy and durable, not easy to rust and corrosion. Long service life.
These hose couplings are well made and the barb design keeps the hose from coming off once installed, waterproof for quick garden sprayer extension and repair of leaking flexible hoses.
Barbed hose couplings are suitable for pipeline maintenance for transporting water, fuel and oil. Two hoses with different IDs can be connected.

Note: Not suitable for potable water.

Specification:
Material: copper
Size: 5/16 inch (8 mm) to to 3/8 inch (10 mm)
Operating Temperature: -60 °F to 250 °F
Working Pressure: 0 to 300 PSI

Package Includes:
2x hose barb fittings
4x stainless steel hose clamps
1 pair x gloves