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Type A Stainless Steel Camlock Coupling has male grooved adaptor and female threads of the same size.

The male grooved end can be inserted into any female couplers, such as type B, type C, Type D & Dust Cap(DC type) for the delivery of water, slurry, petroleum, and fuels in an economical way.


  • Materials: Stainless Steel 304 & Stainless Steel 316
  • Size: 1/2" to 4"
  • Connections: Male adaptor and Female Thread
  • Thread Standard: BS21 (BSPT&BSPP), ANSI/ASME B1.20.1 (NPT), DIN2999(R/RP), JIS B 0203/2(PT), KS B0221/2(PT), etc.
  • Working pressure: no more than 250 PSI
Stainless Steel Camlock Coupling Operation Pressure
Size Working Pressure
1/2" 150 PSI
3/4" to 2" 250 PSI
2-1/2" 225 PSI
3" 200 PSI
4", 5" & 6" 100 PSI

Warning: Type A stainless steel Camlocks are NOT for use with compressed air, gases or steam.

Model NO.: LT-21A