AKO Pinch Valves data-lazy-srcset=

Threaded Ends – NPT And BSPP

Pinch Valves – with Internal ANSI Thread or BSPP Thread

- 3/8” diameter up to 5” diameter thread sizes
- NPT – National Pipe Taper, Tapered Threads
- BSPP – British Standard Pipe Parallel – Known as Parallel, Straight or G Thread

Valve and Thread Size	Thread Type	Material Contact Options*	Valve Type	Max Line Pressure
3/8” Inch [10 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
1/2” Inch [15 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
3/4” Inch [20 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
1 Inch [25 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
1.25 Inch [32 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
1.5 Inch [40 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
2 Inch [50 mm]	NPT or BSPP	POM, SS	VMP or VMC	90 PSI
3 Inch [80 mm]	NPT or BSPP	SS	VMC	90 PSI
4 Inch [100 mm]	NPT or BSPP	SS	VMC	90 PSI
5 Inch [120 mm]	NPT or BSPP	SS	VMC	60 PSI

* Material Contact Notes:

- POM – Polyoxymethylene Plastic
  - Natural White, Food Grade Applications
  - Black, Excellent Weather Resistance
  - Black Conductive, for XP Explosion Areas
- SS – Stainless Steel 316
  - 316 SS Valve Exterior, or
  - Aluminum with Powder Coat Valve Exterior, or
  - Plastic Valve Exterior – White or Black

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