Ingersoll Rand 56288756 Air Compressor

Ingersoll Rand Pilot Unloader Check Valve with Relief, 105-145 PSI, 1/2" Inverted Flare x 1/2" Male NPT, Solid Brass - OEM Replacement Part #56288756

US Made high-quality replacement for the Ingersoll Rand part number 56288756. Manufactured by Conrader Valves in the USA, this solid brass valve is designed to provide reliable performance and durability for your Ingersoll Rand compressor part 56288756.

This in-line piloted unloader valve combines both a check valve and a relief valve, ensuring seamless operation. The 1/2" inverted flare inlet connects easily to your compressor pump’s main line, while the 1/2" male NPT outlet securely attaches to the compressor tank. The valve also includes a 325 PSI relief valve to protect your unloader system from overpressure situations, as well as a 1/8" female NPT port for adding a throttle control valve when necessary. (Note the relief valve on this assembly does not replace the relief valve on the air tank. The compressor tank itself still needs a separate relief valve rate for the compressor tank pressure.)

Set to activate at 105 PSI and idle the gas engine down at 145 PSI, this valve helps regulate your compressor's operation and maintains peak efficiency.

• Material: Solid Brass (durable, long-lasting construction)

• Factory Set Pressure: 105 PSI On/ 145 PSI Off (activates at 105 PSI, shuts off at 145 PSI)

• Relief Valve Pressure: 325 PSI (protects against overpressure of unloader assembly)

• Inlet Size: 1/2" Inverted Flare (connects to factory Ingersoll Rand compressor pump line)

• Tank Connection: 1/2" Male NPT (Note: 1/2" NPT measures approximately 3/4" in diameter)

• Throttle Control Port: 1/8" Female NPT (for throttle control valve installation) also known as (bull whip)

• Made In: USA

• OEM Part Number: 56288756

• Commonly Used In: Ingersoll Rand twin tank construction style gas-powered air compressors

This pilot unloader check valve is an ideal choice for those needing a reliable, USA-made replacement part for their Ingersoll Rand air compressors. This valve is designed to fit and perform as expected, ensuring smooth and efficient operation.

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