Parts & Accessories
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ESP | ESP (Environmentally Safe Priming) System
Hale’s ESP priming system provides the ultimate in fast priming, high vacuum performance and reliability without the use of a lubricant. Technologically advanced and environmentally safe, the Model ESP is self lubricating. There is no oil tank to check and refill, no oil is expelled to the ground. The ESP is a semiautomatic priming system with a single action control valve which simultaneously activates the entire system ensuring fast consistent air evacuation. Hale’s electric rotary vane-type positive displacement primer is available with 12-volt or 24-volt DC power.
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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 -
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 -
34AD | Automatic Drain
The Automatic Drain is normally open and closes at 6 PSI. It can be mounted in the discharge line true low spot under the truck. Great for deck guns and front or rear jump lines.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 -
120 | Assembled High Pressure Flexible Pipe and Coupling
Class1 can quickly and easily build your custom pipe assemblies for new construction or replacements.Learn More -
121 | High Pressure Couplings
COUPLINGS — Full flow couplings are precision machined from high tensile strength stainless steel. All female couplings are brass. 3” and 1” male and grooved coupling® couplings are brass.
FERRULE — High tensile strength stainless steel ferrule with serrations on the I.D. to assure maximum holding power.