Style K – 316 SS – 450 PSI rated – 1.25″


SKU: K0125-C-BTSS-SS-SS Category:


Piedmont Style K Grooved Coupling

Featured Highlights:


  • Solid 316 stainless steel* Grade CF8M, conforming to ASTM A351.

  • Stainless steel 316 is used for its resistance to corrosion. Highly durable, stainless steel requires low maintenance and is ideal for fresh water applications.

  • EPDM rubber gasket, suitable for hot and cold water service. NSF/ANSI 61 approved for drinking water system components. Not suitable for petroleum service.

  • Nuts and bolts are Round-head, square-neck, type 316 stainless steel bolts and heavy hex nuts conform to ASTM F-593 and 594, Group 2, condition CW.

  • Sizes are 3/4″- 16″ Nominal size pipe.

Note: Working pressure ratings based upon generally accepted pressure piping design standards and testing in accordance with ASME Section VIII Division 1 pressure vessel test method.


Piedmont Style K Grooved Coupling Technical Information

Piedmont Style K Grooved Coupling Product Sheet

Piedmont Style K Grooved Coupling Technical Drawing

Piedmont Style K – STP | CAD Drawing File for 1.25″ – Compressed File .ZIP

Additional information

Weight 0.8 lbs
Dimensions 2.42 × 3.6 × 1.71 in

316L SS

Nominal Size


Gasket Material


Pressure Rating

450 PSI