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NPT Male Adapter
FREE UK MAINLAND DELIVERY available on orders over £150 Exclusions apply
Homepage — Instrumentation Products — Instrumentation Fittings — Tube Fittings — Imperial Fittings — Imperial Male Adapter — NPT Male Adapter
FREE UK MAINLAND DELIVERY available on orders over £150 Exclusions apply
| Product Code | Description | PriceEx. VATIncl. VAT | Total PriceEx. VATIncl. VAT | Quantity |
|---|---|---|---|---|
| PMA-02-2N-SS | NPT Male Adapter , 1/8" Tube OD , Pipe Thread 1/8" Delivery time: 3-4 Weeks | £5.19Ex. VAT£6.23Incl. VAT | £5.19Ex. VAT£6.23Incl. VAT | |
| PMA-03-2N-SS | NPT Male Adapter , 3/16" Tube OD , Pipe Thread 1/8" Delivery time: 3-4 Weeks | £5.36Ex. VAT£6.43Incl. VAT | £5.36Ex. VAT£6.43Incl. VAT | |
| PMA-04-2N-SS | NPT Male Adapter , 1/4" Tube OD , Pipe Thread 1/8" Delivery time: 3-4 Weeks | £4.85Ex. VAT£5.82Incl. VAT | £4.85Ex. VAT£5.82Incl. VAT | |
| PMA-04-4N-SS | NPT Male Adapter , 1/4" Tube OD , Pipe Thread 1/4" Delivery time: 3-4 Weeks | £5.04Ex. VAT£6.05Incl. VAT | £5.04Ex. VAT£6.05Incl. VAT | |
| PMA-05-2N-SS | NPT Male Adapter , 5/16" Tube OD , Pipe Thread 1/8" Delivery time: 3-4 Weeks | £5.84Ex. VAT£7.01Incl. VAT | £5.84Ex. VAT£7.01Incl. VAT | |
| PMA-05-4N-SS | NPT Male Adapter , 5/16" Tube OD , Pipe Thread 1/4" Delivery time: 3-4 Weeks | £6.18Ex. VAT£7.42Incl. VAT | £6.18Ex. VAT£7.42Incl. VAT | |
| PMA-06-4N-SS | NPT Male Adapter , 3/8" Tube OD , Pipe Thread 1/4" Delivery time: 3-4 Weeks | £6.65Ex. VAT£7.98Incl. VAT | £6.65Ex. VAT£7.98Incl. VAT | |
| PMA-06-6N-SS | NPT Male Adapter , 3/8" Tube OD , Pipe Thread 3/8" Delivery time: 3-4 Weeks | £6.65Ex. VAT£7.98Incl. VAT | £6.65Ex. VAT£7.98Incl. VAT | |
| PMA-06-8N-SS | NPT Male Adapter , 3/8" Tube OD , Pipe Thread 1/2" Delivery time: 3-4 Weeks | £8.92Ex. VAT£10.70Incl. VAT | £8.92Ex. VAT£10.70Incl. VAT | |
| PMA-08-4N-SS | NPT Male Adapter , 1/2" Tube OD , Pipe Thread 1/4" Delivery time: 3-4 Weeks | £8.76Ex. VAT£10.51Incl. VAT | £8.76Ex. VAT£10.51Incl. VAT | |
| PMA-08-6N-SS | NPT Male Adapter , 1/2" Tube OD , Pipe Thread 3/8" Delivery time: 3-4 Weeks | £8.76Ex. VAT£10.51Incl. VAT | £8.76Ex. VAT£10.51Incl. VAT | |
| PMA-08-8N-SS | NPT Male Adapter , 1/2" Tube OD , Pipe Thread 1/2" Delivery time: 3-4 Weeks | £9.58Ex. VAT£11.50Incl. VAT | £9.58Ex. VAT£11.50Incl. VAT | |
| PMA-10-8N-SS | NPT Male Adapter , 5/8" Tube OD , Pipe Thread 1/2" Delivery time: 3-4 Weeks | £13.46Ex. VAT£16.15Incl. VAT | £13.46Ex. VAT£16.15Incl. VAT | |
| PMA-12-12N-SS | NPT Male Adapter , 3/4" Tube OD , Pipe Thread 3/4" Delivery time: 3-4 Weeks | £17.83Ex. VAT£21.40Incl. VAT | £17.83Ex. VAT£21.40Incl. VAT | |
| PMA-14-12N-SS | NPT Male Adapter , 7/8" Tube OD , Pipe Thread 3/4" Delivery time: 3-4 Weeks | £21.73Ex. VAT£26.08Incl. VAT | £21.73Ex. VAT£26.08Incl. VAT | |
| PMA-16-16N-SS | NPT Male Adapter , 1" Tube OD , Pipe Thread 1" Delivery time: 3-4 Weeks | £28.34Ex. VAT£34.01Incl. VAT | £28.34Ex. VAT£34.01Incl. VAT |
Imperial NPT male adapters are precision‑engineered fittings designed to provide a secure, leak‑resistant connection between imperial‑sized tubing or piping and components with female National Pipe Taper (NPT) threads. These adapters are commonly used to transition from tubing or pipe to NPT‑threaded valves, gauges, instruments, or other system components in hydraulic, pneumatic, and fluid systems.
Widely used across industries such as oil and gas, chemical processing, power generation, and manufacturing, imperial NPT male adapters deliver reliable performance in demanding environments. The tapered male NPT threads create a progressively tighter seal when properly installed with thread sealant or PTFE tape, ensuring dependable operation under high pressure, temperature variations, and vibration