DISTRIBUTOR-FIRST SUPPLY PARTNER · SINCE 1999 Live · Product System
SPC Company
Value · Conrader
What it is

Pilot Valve

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A manual hand-unloader pilot that controls compressor unloading. It bleeds or signals the unloader so the compressor starts and runs unloaded, then loads at the set pressure. Stocked across a range of pressure settings.

Pictorial Representative pilot valve
Pilot Valve — representative illustration
Real-world reference Representative pilot valve
Pilot Valve — representative product photo
Why it's needed

Why this matters.

A manual hand-unloader pilot that controls compressor unloading. It bleeds or signals the unloader so the compressor starts and runs unloaded, then loads at the set pressure. Stocked across a range of pressure settings.

This part matters because the customer usually discovers it through downtime, poor operation, leakage, nuisance trips, or routine maintenance. In Compressor Internal Valves, the safest quote starts with the installed equipment and the old part details, then confirms the sizing and connection points before substitution.

Key selection criteria

What we need to spec it right.

From the machine spec sheet to the part number. Answer what you know, leave the rest blank, and send.

Answer what you know, leave the rest blank, and send. Need different sizes, colors, or quantities? Configure, add to quote, then configure again. Each click is one quote line.

04Choose your priority  ·  core differentiator

Whatever your lever — performance, value, or price — SPC has the right brand.

Pick the priority; the quote desk handles the cross-reference.

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Where it's used

Industries served.

Each industry below uses this product across the listed areas. Open an industry to see how it fits the rest of its system.

Also applies to Compressor rooms and service benches · OEM and equipment rebuilds · Distributor counter and RFQ work

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