Parts & Accessories
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Fire Service Gauges | Fire Service Gauges
Class1 is a leading manufacturer of gauges that exceed the rigorous demands of fire service professionals. Standard, Backlit, & Duplex gauges are available in a wide variety of sizes and pressure ranges.Learn More -
102709 | Gauge Test Plug (Single)
Gauge Test Plug is nickel plated brass with a 1/4” NPT front port and 1/8” NPT back port.Learn More -
121384 | Test Port Assembly
Ease of installation and simplicity of design makes this test port assembly the best option for multiple tasks behind the panel. Each port has one front 1/4” NPT port, one back 1/4” NPT port, and two 1/4” DOT push-on fittings. The ports behind the panel are perfect for mounting pressure transducers for pressure governors. This assembly is made of brass with a chrome plated bezel.Learn More -
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105120 | Petcock Valve
Class1’s Petcock Valve is an all brass assembly with a tag recess area in the chrome plated zinc handle. The petcock valve has 1/4” ports and is great for engine coolers, pump coolers and air valves.Learn More -
124 | Stainless Steel Swivels
Stainless steel swivels are available in several different configurations to best fit your application. The assemblies are centered around the polished 90o elbow, which is available in both 1.5” NH (short and long) and 2.5” NH threads. The 1.5” NH assemblies have 2.0” piping with a grooved coupling connection. The 2.5” NH assemblies have 2.5” piping with a grooved coupling connection. The assemblies can be ordered with or without the bumper flangeLearn More -
TRV | Thermal Relief Valve (TRV)
Hale’s Thermal Relief Valve automatically protects your pump from the overheating that may be caused by “deadheading”. Minimizing the need for operator attention to overheating during pumping operations, the TRV 120 automatically dumps a controlled amount of water to atmosphere or back to tank when the pump water temperature exceeds the preset value (120oF/49oC) of the relief valve, and then automatically closes when the water cools. When ordered as a TRV-L 120 with indicator light option, a visual warning lamp is lit when the TRV valve is open. The TRV-L 120 combines the functions of water bypass with an operator warning systemLearn More -
121368 | 12 Port Manual Master Drain
Class1 Manual Master Drain has 12 individually sealed ports that allow quick draining of multiple intake and discharge lines. The all brass and stainless steel construction allows for operation up to 600 psi.Learn More -
103005 | Automatic Master Drain
The Hale Automatic Master Drain has 6 individually sealed ports. The drain is normally open and is closed with air pressure. The master drain can be activated with an air switch for manual control or tied into an air operated pump shift for automatic controlLearn More