Valve – 14mm Barbed x 1/2″ NPT – Green Back

Description

Antelco 14mm Barbed x 1/2″ NPT Green Back Valve

The Antelco 14mm Barbed x 1/2″ NPT Green Back Valve is used to control or isolate the flow of water between 14mm irrigation pipe and equipment fitted with a 1/2″ NPT female threaded connection. Its quarter-turn handle provides a simple method of adjusting or shutting off water to individual irrigation zones, filters, manifolds or other threaded irrigation components. Featuring a 14mm barbed connection on one side and a 1/2″ NPT male thread on the other, the valve provides a secure transition between irrigation pipe and threaded fittings. Manufactured in Australia from UV-stabilised engineering plastic, it is suitable for long-term outdoor use in low-pressure garden irrigation systems. Antelco Part Number: 49015

• Controls or isolates water flow between 14mm irrigation pipe and 1/2″ NPT threaded components.
• Quarter-turn handle allows simple on/off operation and flow adjustment.
• 14mm barbed connection with 1/2″ NPT male thread.
• Manufactured from UV-stabilised engineering plastic.
• Designed for long-term outdoor service life.
• Designed and manufactured by Antelco in Australia.

• Connecting 14mm irrigation pipe to threaded irrigation equipment.
• Isolating filters, manifolds and irrigation zones.
• Controlling water flow to individual irrigation circuits.
• Garden irrigation, greenhouse and nursery watering systems.

• Suitable for standard 14mm irrigation pipe.
• Features a standard 1/2″ NPT male threaded connection.
• Compatible with Grow Insane, Antelco and most other standard 14mm irrigation systems.
• Designed for low-pressure irrigation applications.

1. Cut the irrigation pipe cleanly and squarely using a sharp pipe cutter or suitable scissors.
2. Push the pipe fully over the 14mm barb until firmly seated.
3. Where additional pipe retention is required, fit a compatible 14mm ratchet clamp immediately behind the barb.
4. Apply a suitable thread seal if required and screw the 1/2″ NPT male thread into a compatible female threaded fitting.
5. Turn on the water supply and check the connections for leaks.