Find water flow caps & plugs made of high quality materials for your firefighting needs.

Water Flow Caps & Plugs

Designed for long-term use with durable materials, these water flow plugs & caps for firefighters can be found in popular sizes including 1 in. NH, 1.5 in. NPSH2.5 in. NH, 4.5 in. NH, 5 in. NH, 6 in. NH, and many more.

Fire Equipment Caps & Plugs

Curtis - Tools for Heroes supplies fire departments with water flow caps & plugs from top name brands including Task Force Tips, WATERAX, Red Head Brass, South Park, and more.

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  • Red Head Brass Cap - Rocker Lug

    Red Head Brass

    Red Head Brass Cap - Rocker Lug

    Red Head Brass Cap - Rocker Lug The Red Head Brass Cap - Rocker Lug is available in several different sizes and can be purchased with a petcock and with or without a chain.
    $49.50 - $218.00
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  • WATERAX 212-170P Clamp Assembly, red front view

    WATERAX

    WATERAX 212-170P Clamp Assembly

    WATERAX 212-170P Clamp Assembly The WATERAX quick-release clamp system, which enables the connection of any WATERAX pump end to its drive assembly as well as virtually rapid pump end detachment and exchange, is the platform's most distinguishing...
    $146.58
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  • United Fire 2.5"NH Threaded Cap 2500NH UFS at Curtis - Tools for Heroes

    United Fire

    United Fire 2.5 in. NH Threaded Cap

    United Fire 2.5 in. NH Threaded Cap Designed to prevent exposure and damage to male hose threads and prevent entry of debris and foreign matter in areas where theft of expensive brass parts is prevalent. 2.5 in. male thread Sturdy plated attaching...
    $9.00
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  • Hydra-Shield Nylon Hydrant Caps, Red

    Hydra-Shield

    Hydra-Shield Nylon Hydrant Caps

    Hydra-Shield Nylon Hydrant Caps Nylon Hydrant Caps are only 25% the weight of cast iron caps, yet they withstand normal hydrant operating pressure and resist permanent deformation under stress. Capsizes with NST threads are made for 2.5 in., 4 in., and 4...
  • Red Head Brass Style SC Storz Caps

    Red Head Brass

    Red Head Brass Style SC Storz Caps

    Red Head Brass Style SC Storz Caps Storz heads are forged 6061-T6 aluminum to SAE-AMS-QQ-A-367 and ASTM B247. Style SC Includes standard 18 in. stainless steel cable Pressure / suction seals standard
    $98.25 - $255.00
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