BN3 McAlpine 1.5" Backnut & Rubber Washer Large 85mm Flange

The BN3 McAlpine 1.5" Backnut & Rubber Washer with a large 85mm flange is a durable and reliable plumbing accessory designed to secure and seal pipes with ease. Made by renowned brand McAlpine, this white plastic backnut comes with a rubber washer and is suitable for use with 1 1/2" BSP threads.
This specific model stands out with its extended 85mm wide flange, offering a secure fit and enhanced sealing performance. The backnut and washer combination ensures a tight and leak-proof connection, making it ideal for a variety of plumbing applications.
Constructed from high-quality polypropylene, the BN3 backnut is built to last and withstand the rigors of everyday use. 

Specification:
- Size: 1 1/2";
- 85mm Flange size;
- Manufactured in polypropylene.