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CONRADER Pilot Valve: 3/8 in Inlet Size, 3/8 in Outlet Size, 1/4 in Exhaust Size - Piloted Unloader Valves for Air Compressors
CONRADERPiloted Unloader Valves for Air Compressors

CONRADER Pilot Valve: 3/8 in Inlet Size, 3/8 in Outlet Size, 1/4 in Exhaust Size

The CONRADER Pilot Valve is a piloted unloader valve for air compressors with a 3/8-inch inlet size, 3/8-inch outlet size, and 1/4-inch exhaust size. This brass model (MPN RCL-S-HU-145-175) is designed for use in…

SKU 3G-OTH-154378

Also listed as: RCLSHU145175 · RCL S HU 145 175

Brand
CONRADER
Item
Pilot Valve: 3/8 in Inlet Size, 3/8 in Outlet Size, 1/4 in Exhaust Size
Category
Piloted Unloader Valves for Air Compressors
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CONRADER
Manufacturer Part Number
RCL-S-HU-145-175
Type
Brass
Outlet Size
3/8 in
Exhaust Size
1/4 in

Technical Documents

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CONRADER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONRADER Pilot Valve is a piloted unloader valve for air compressors with a 3/8-inch inlet size, 3/8-inch outlet size, and 1/4-inch exhaust size. This brass model (MPN RCL-S-HU-145-175) is designed for use in compressor systems requiring a pilot-operated unloader function.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CONRADER pilot valve used for?

A CONRADER pilot valve is a piloted unloader valve for air compressors. It controls compressor unloading by venting discharge pressure when the setpoint is reached, protecting the system from overpressure. This brass model (RCL-S-HU-145-175) is used in industrial compressor applications requiring reliable pilot operation.

What are the specifications of the CONRADER RCL-S-HU-145-175 pilot valve?

The CONRADER RCL-S-HU-145-175 pilot valve has a 3/8-inch inlet size, 3/8-inch outlet size, and 1/4-inch exhaust size. It is made of brass and is designed for piloted unloader functions in air compressor systems. The manufacturer part number is RCL-S-HU-145-175.

Where to buy a CONRADER pilot valve worldwide?

3G Electric supplies the CONRADER pilot valve RCL-S-HU-145-175 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this brass piloted unloader valve.

How to install a CONRADER pilot valve on an air compressor?

Install the CONRADER pilot valve by connecting the 3/8-inch inlet and outlet ports to the compressor unloader line and the 1/4-inch exhaust port to atmosphere. Ensure proper sealing with compatible thread sealant. Follow standard compressor safety procedures and consult the manufacturer's guidelines for correct pilot pressure settings.

Used in

Common applications for CONRADER
Air compressor systems — Conrader SRV250 soft seat safety valves for overpressure protection on receiver tanks
Pneumatic tool circuits — Conrader GV2 check valves to prevent backflow in air line lubrication systems
Industrial process control — Conrader SRH375 hard seat safety valves for high-pressure gas manifolds
Mobile equipment hydraulics — Conrader SRV390 soft seat safety valves for pressure relief on pneumatic actuators
Compressed air distribution — Conrader SRH250 hard seat safety valves for branch line protection in plant air systems

CONRADER Products

3G Electric supplies CONRADER piloted unloader valves for air compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CONRADER Pilot Valve: 3/8 in Inlet Size, 3/8 in Outlet Size, 1/4 in Exhaust Size, Brass (MPN RCL-S-HU-125-150)
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CONRADER Pilot Valve: 3/8 in Inlet Size, 3/8 in Outlet Size, 1/4 in Exhaust Size, Brass (MPN RCL-S-HU-125-150)
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CONRADER Unloader Pilot Valve: 1/4 in Inlet Size, 1/4 in Outlet Size, 1/2 in Exhaust Size, Brass (MPN BLG 160-175)
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CONRADER Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size, 135 psi Min Preset Pressure, Brass (MPN RCB-HU 135-150)
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CONRADER
CONRADER Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size, 80 psi Min Preset Pressure, Brass (MPN RCT1-F1-HU)

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