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

CONRADER Piloted Unloader Check Valve: 1/8 in Inlet Size, 3/4 in Outlet Size

The CONRADER Piloted Unloader Check Valve (MPN NLG-1-M145-175) is a brass piloted unloader valve for air compressors with a 1/8-inch inlet size and 3/4-inch outlet size. It has a maximum air flow of 60 cfm.

SKU 3G-OTH-154365

Also listed as: NLG1M145175 · NLG 1 M145 175

Brand
CONRADER
Item
Piloted Unloader Check Valve: 1/8 in Inlet Size, 3/4 in Outlet Size
Category
Piloted Unloader Valves for Air Compressors
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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
NLG-1-M145-175
Outlet Size
3/4 in
Max Air Flow
60 cfm

Technical Documents

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

Product Description

The CONRADER Piloted Unloader Check Valve (MPN NLG-1-M145-175) is a brass piloted unloader valve for air compressors with a 1/8-inch inlet size and 3/4-inch outlet size. It has a maximum air flow of 60 cfm.

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 the CONRADER Piloted Unloader Check Valve used for?

The CONRADER Piloted Unloader Check Valve is used in air compressor systems to automatically unload the compressor when it reaches a set pressure, preventing over-pressurization and allowing the motor to start unloaded. It is commonly applied in industrial and commercial compressed air systems.

What are the specifications of the CONRADER NLG-1-M145-175?

The CONRADER NLG-1-M145-175 is a brass piloted unloader check valve with a 1/8-inch inlet size and a 3/4-inch outlet size. It has a maximum air flow of 60 cfm. The valve is designed for air compressor applications and includes a pilot feature for automatic unloading.

Where to buy the CONRADER Piloted Unloader Check Valve worldwide?

You can source the CONRADER Piloted Unloader Check Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this CONRADER valve.

How to install a CONRADER Piloted Unloader Check Valve?

Install the CONRADER valve by connecting the 1/8-inch inlet to the compressor discharge line and the 3/4-inch outlet to the tank or downstream piping. Ensure the pilot port is connected to a pressure signal. Use thread sealant on NPT threads and test for leaks after installation.

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 Piloted Unloader Check Valve: 1/8 in Inlet Size, 3/4 in Outlet Size, 60 cfm Max Air Flow (MPN NLG-1-M95-125)
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