QUICK JOINT couplings

QJ straight coupling 20/20 QJ straight coupling 20/20 connects 20 mm pipes; easy insertion and firm lock against ejection under pressure.

QJ coupling reduced 20/16 The QJ coupling reduced 20/16 is a reducing connector from 20 mm to 16 mm; ideal for connecting side branches of drip irrigation.

QJ Elbow 16/16 The QJ Elbow 16/16 creates a 90° bend in 16 mm tubing; maintains flow and protects the pipe from bending in the bend.

QJ elbow 20/20 QJ elbow 20/20 is an elbow coupling for 20 mm; the rigid shape maintains the direction of the pipe and reduces the risk of leakage.

QJ threaded elbow 20x1/2" VNZ QJ threaded elbow 20x1/2" VNZ connects a 20 mm hose with a 1/2" internal thread; suitable for connection to fittings and valves.

QJ threaded elbow 16x1/2" VNZ QJ threaded elbow 16x1/2" VNZ is an elbow coupling for 16 mm; it provides a 1/2" VN thread for transition to accessories.

QJ threaded elbow 20x3/4" VNZ QJ threaded elbow 20x3/4" VNZ allows connection of 20 mm to 3/4" VN; fixed mounting suitable for branches with higher flow rates.

QJ threaded adapter 16x1/2" VOZ QJ threaded adapter 16x1/2" VOZ is a direct adapter 16 mm → 1/2" external thread; quick connection to the main distribution.

QJ threaded adapter 20x1/2" VOZ QJ threaded adapter 20x1/2" VOZ connects a 20 mm hose with a 1/2" VO thread; suitable for fittings and distributors.

QJ threaded adapter 20x3/4" VOZ QJ threaded adapter 20x3/4" VOZ is a robust adapter; it connects a 20 mm branch with a 3/4" external thread.

QJ threaded adapter 16x3/4" VOZ QJ threaded adapter 16x3/4" VOZ reduces 16 mm hose to 3/4" VO; suitable for connecting to larger fittings.

QJ threaded adapter 16x3/4" VNZ QJ threaded adapter 16x3/4" VNZ is an adapter with an internal 3/4" thread; solid plastic construction for exterior use.