Primaflow 10070309 Brass Backnut 1/2"

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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. Reinf orcing 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. Show more