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Connect pipes with confidence
Grinnell fire grooved solutions deliver fast, dependable connections for fire protection piping systems. From rigid and flexible couplings to elbows, tees and flange transitions, these components simplify installation while maintaining strength and pressure performance.
Fire grooved benefits
Broad Portfolio
One supplier, total compatibility. Grinnell G-Fire solutions integrate seamlessly with Tyco sprinklers, valves and the full Tyco fire products ecosystem.
Proven performance
Grinnell G-Fire fittings, couplings and accessories have been trusted for generations to deliver the dependability contractors and engineers depend on when it matters most.
Industry-leading warranty
Johnson Controls stands behind its products with a unique warranty. See our Terms and Conditions for details.
| Product Type : Fitting |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : See technical data sheet TFP1815 for details |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : See technical data sheet TFP1815 for details |
| Product Type : Fitting |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : Available in ½-inch, ¾-inch, and 1-inch outlets |
| Product Type : Fitting |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : Run sizes: 1-inch, 1-1/4-inch, 1-1/2-inch, 2-inch, 2-1/2-inch, 76,1-mm (DN25, DN32, DN40, DN50, DN65) Outlet sizes: NPT or ISO 7-1 Pipe Threaded 3/8-inch, ½-inch, ¾-inch, 1-inch (DN10, DN15, DN20, DN25) |
| Product Type : Rigid Coupling |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : 1 inch to 12 inch (DN25 to DN300) |
| Product Type : Rigid Coupling |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : 1 1/4 inch to 8 inch (DN32 to DN200) |
| Product Type : Flexible Coupling |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : 1 inch to 12 inch (DN25 to DN300) |
| Product Type : Flexible Coupling |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : 1 ½ inch to 12 inch (DN40 to DN300) |
| Product Type : Flexible Coupling |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : 2 inch x 1 ½ inch (DN50 x DN40) to 8 inch x 6 inch (DN200 x DN150) |
| Product Type : Flange Adapter |
| Listings and Approvals : UL and C-UL Listed; FM, VdS, and LPCB Approved |
| Sizes : 2 inch to 12 inch (DN50 to DN300) |
| Product Type : Fitting |
| Listings and Approvals : UL and C-UL Listed; FM and VdS Approved; LPCB Certified |
| Sizes : See technical data sheet for details |