Brass Locknuts 20mm

In stock
SKU: FSB2804
Regular price $2.22 inc. VAT
Regular price Sale $2.59 Sale price $2.22 inc. VAT

Brass BSP Fitting Locknut

The locknut uses a parallel BSP thread and is used with allthread to lock the position of allthread in place. They cone with and without flanges. The flanged type help to seal againg flat surfaces.

Locknuts are often used in conjunction with allthread.

Screwed Brass fittings are manufactured from brass made to Australian Standards. The standards are designed to provide a material that is safe for drinking and gas applications as well as meeting a mechanical strength and chemical resistance. All this ensures brass made to Australian Standards is safe, strong and long lasting. DZR (DR) brass is used throughout Australia. It stands for "dezincified brass" and has been specified to meet Australia's harsh environment. Much of the brass is recycled and each batch is tested to ensure it complies with Australian Standards.

The parallel thread means that the user must use caution when sealing threads.

All screwed brassware is covered by a WaterMark approval for all sizes and comply to AS3688..

Maximum working temperature 60Â °C and maximum pressure rating 2000kPa.


"Always use a licensed plumber">licensed plumber is required for fitment to your house or business, if this product is used in pipework connected to the mains.