Back Nut

SKU: 7.28.012

Price:
Sale price£1.40

Description

Back Nuts

Description

Female threaded back nuts are generally used to secure threaded pipework and fittings to bulkheads and tanks. No special tools are required.

Sizing - BSP Threads

The following table details approximate thread diameters for male BSP threads.

Nom Pipe Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4"
Thread Dia mm 21.0 26.4 33.2 41.9 47.8 59.6 75.2 87.9 113.0

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