Description
The PT Coupling PFC-HD – Heavy Duty Pipe Flange Coupler is a heavy duty coupler x pipe flange cam and groove fitting. It bolts a heavy duty cam and groove coupler directly to flanged pipe, tanks or equipment.
Key Features
- Made in the U.S.A. by PT Coupling
- HB cam arms are brass; HBS cam arms are 300 series stainless steel
- Stainless steel castings are 316 stainless steel
Specifications
- Connection: heavy duty coupler x pipe flange
- Materials (ptcoupling.com): Sand Anodized Aluminum
- Sizes by material (ptcoupling.com): Sand Anodized Aluminum 6″
- Pipe flange: 150 lb flange; bolt pattern conforms to ANSI B16.5 Class 150. Stainless steel and carbon steel flanges are raised face; other materials are flat face (both styles available on request), per PT Coupling
- Gasket: Buna-N standard; other gasket compounds available. Contact Hockman-Lewis for details.
- Heavy duty pressure rating (PT Coupling): 500 PSI for 1-1/2″ and 2″, 400 PSI for 2-1/2″ and 3″, 300 PSI for 4″, 150 PSI for 6″
- Lead time: Many sizes are made to order. Contact Hockman-Lewis to confirm availability and lead time
PT Coupling does not recommend cam and groove fittings for compressed gas service, including air and steam.
Select only from the material and size combinations listed. Contact Hockman-Lewis to confirm availability and the PT Coupling item number for your application.




