Two-Way Exposed Fire Dept Inlet Connection with Double Clapper Plate & Plugs
Used as an Auxiliary Inlet Connection
Cast brass inlet body with clappers, pin lug swivels and plugs and chains. Cast brass round wall plate with lettering as selected.
5751SC feature two 2-1/2" NST Female Inlets and 4" NPT Female Outlet, Single Clapper, 300 psi.
5751 feature two 2-1/2" NST Female Inlets and 4" NPT Female Outlet, Double Clapper, 175 psi.
5752 feature two 2-1/2" NST Female Inlets and 6" NPT Female Outlet, Double Clapper, 175 psi.
5753 feature two 3" NST Female Inlets and 4" NPT Female Outlet, Double Clapper, 300 psi.
5754 feature two 3" NST Female Inlets and 6" NPT Female Outlet, Double Clapper, 300 psi.
Downloads
Specifications
| Material | Cast Brass Body |
| Optional Finish | -B | Polished Brass, -C | Rough Chrome, -D | Polished Chrome |
| Lettering | AUTO SPKR, STANDPIPE, DRY STANDPIPE, AUTO SPKR STANDPIPE |
| No of Inlets | 2 |
| Inlet | 2.5" NST Female, 3" NST Female |
| No of Outlets | 1 |
| Outlet | 4" Female NPT, 6" Female NPT |
| Outlet Location | Back |
| Thread | NST |
| Options | -F | Sillcock with Flange Plate |
Models
Variations as shown

5751SC Single Clapper, 300 psi Two 2-1/2" NST Female Inlets 4" Female NPT Outlet
5751 Double Clapper, 175 psi Two 2-1/2" NST Female Inlets 4" Female NPT Outlet
5752 Double Clapper, 175 psi Two 2-1/2" NST Female Inlets 6" Female NPT Outlet
5753 Double Clapper, 300 psi Two 3" NST Female Inlets 4" Female NPT Outlet
5754 Double Clapper, 300 psi Two 3" NST Female Inlets 6" Female NPT Outlet




