1 1/2" Red Forestry Hose Clamp Couplings_Aluminum If you have two swivel

If you have two swivel female FDC brass connections that need plugs measure the INSIDE diameter of the swivel fitting

Material is light-weight 6061-T6 aluminum alloy

The female threaded side of this adapter will only connect to a 6 inch male National Pipe Tapered (NPT)

The outside jacket offers superior resistance to acids

Plastic ball shut-off designed for the forestry fire market

1 1/2" Red Forestry Hose Clamp Couplings_Aluminum If you have two swivelShut off clamp is designed for use on single jacket rubber lined fire hoses sized 1 inch and 1 1 2 inch. Capable of shutting off water in a hose at 300 PSI operating pressure. Lightweight and compact enough to carry in a hip pocket or on a belt loop. Forest Service Spec 5100 245. (NFES #0046)This Wildland Fire Equipment fire hose shut off clamp is used by the U. S. Forest Service (USFS), Bureau of Land Management (BLM), Bureau of Indian Affairs (BIA),