These vents are used to provide background ventilation in habited spaces which are meant to be naturally ventilated by removing polluted indoor air and replacing it with clean fresh outside air to create a healthy living environment, without creating a draught.

• Has an outstanding resistance to weathering, ageing and yellowing
• Made of tough and durable plastic ASA (Acrylonitrile Styrene Acrylate).
• Fixing screws and quick fit cover caps provided.
• Supplied in size; 200mm, 300mm, 400mm & 595mm.

Use in cold water storage tanks, central heating feed and expansion header tanks, toilet cisterns.

• Easy to fit and long lasting.
• High quality brass material.
• Manufactured in accordance with BS1212 part 1.

Suitable for use on hot and cold water services, heating installations, fuel services and industrial engineering applications.

• For connecting copper pipes with compression installation.
• Easy & quick installation with no soldering or heat required.
• Can be dismantled and rebuilt, works well at high pressure providing a watertight seal.
• Reusable with copper olive only replacement.
• WRAS Approved - Conforms to - BS EN1254-2.

Replacement or alternative for the standard plastic back nuts supplied with 1/2" & 3/4" taps.

• Supplied backnuts are available in sizes of 1/2" & 3/4" to suit sink, wash hand basin and bath taps. 
• Ideal for use in areas with limited space.
• Made from durable brass.