![422423096_713055534249759_8537691578153204590_n 422423096_713055534249759_8537691578153204590_n](https://groovjoint.com/wp-content/uploads/2024/01/422423096_713055534249759_8537691578153204590_n.jpg)
We Now Offer... 14" and 16" Rigid Couplings!
Rigid Design Coupling • 316 Stainless Steel Body
304 SS Flanged Nuts • 304 SS Bolts
They are offered with either an EPDM or a Nitrile Buna Gasket. The Pressure Rating Maximum is 300 psi.
We have these items IN STOCK, so order today!!
![14 in Coupling 121122 14 in Coupling 121122](https://groovjoint.com/wp-content/uploads/2022/12/14-in-Coupling-121122-300x145.jpg)
![16in Coupling 121122 16in Coupling 121122](https://groovjoint.com/wp-content/uploads/2022/12/16in-Coupling-121122-300x145.jpg)
GroovJoint products are approved by the American Institute of Architects and are listed on specifications for Fire-Sprinkler Standpipes, Wet-Pipe Sprinkler Systems, Domestic Water Piping and Site Water Distribution Piping. Check out our Specifications page for more information.