Fire Hydrant Hose Connection

Most fire hydrant hose connections are 2 5 nh nst outlet and a 4 nh nst outlet.

Fire hydrant hose connection.

Generally speaking the larger the hose the bigger the water flow. Hy conn is a super fast connector for fire hydrants and garden hoses. Nst or nh fire hose thread npsh straight pipe thread. All these hoses will fit into all standard sized fire hydrants.

Outdoors it is attached either to a fire engine or a fire hydrant. Other hydrant or fire hose connections include backflow preventers hydrant diffusers siamese connections or splitters sight flow indicators or sight windows valves expansion rings storz couplings and shore connection fittings for maritime applications. These units become a part of the fire hydrant and make connection quick when seconds count. It has a cast brass pin lug design for a quick disconnect.

When used as a test header it provides a way to flow test a fire pump or backflow preventer. Dry hydrants are pipes connected to unpressurized water sources like lakes or ponds the choice of male or female threads varies from place to place. But it s always best to check the markings on the hydrant or ask your local fire department for advice. Attach hy conn with no threading or wrenching.

This fire hydrant adapter allows the connection of a hose to a different size or thread to the most common fire hydrant thread. A fire hose is a high pressure hose used to carry water or other fire retardant such as foam to a fire to extinguish it. Since you haven t specified why or for what you need the water that leaves a few possibilities. Indoors it can be permanently attached to a building s standpipe or plumbing system.

Fire hydrants have male threaded outlets or nozzles. Brass fire hose fittings can also withstand high temperatures. The adapter is easy to install. Hose angle valves often used with permanent indoor hose installations feature either male or female threaded outlets.

Three things i would caution you on ar. Fire hose and hydrant adapters are fittings that securely connect fire hoses to nozzles hydrants fire trucks and other water sources. Safe tested and proven at 1000 psi over 1000 cycles. When used as a hydrant it acts as an auxiliary outlet connection for use by the fire department.

Fire hose nozzles have female inlets that connect to male ended fire hoses. If you chose to do this for a short time under cover of darkness you might even get away with it. The harrington integral hydrant storz hihs a patented product and the harrington permanent hydrant adapter hpha allow firefighters to connect fire hose to hydrant in seconds.