Primaflow 10070309 Brass Backnut 1/2"

Primaflow Brass  Back Nut 1/2"

Part Nos. 100706309

A BF310 brass flanged backnut 

• Securing connections: It tightens onto a threaded pipe or fitting, creating a watertight seal.
• Reinforcing joints: The flanged design provides extra support, preventing the connection from loosening over time.
• Improving stability: The wider bearing surface of the flange helps to distribute pressure evenly.

It gives a reliable anchor for pipes and fittings in plumbing systems, ensuring a secure and durable connection.

UK Mainland* Zone 1 - Standard Parcel

UK Mainland* Zone 1 - Large Parcel (items over 1 metre in length)

*Excludes Scottish Highlands

For information on deliveries to Northern Ireland, Scottish Highlands, Islands & IOM please see our UK Deliveries page.

FREE DELIVERIES FOR ORDERS OVER £30 ISLANDWIDE

Orders Under £30 - carriage is £4.95

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We don't deliver weekends or Bank Holidays.