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RAY Piston-Type Snubber for Air - Piston-Type Snubbers for Air, Water & Steam
RAYPiston-Type Snubbers for Air, Water & Steam

RAY Piston-Type Snubber for Air

The RAY Pressure Gauge Snubber (MPN 039B) is a piston-type snubber made of brass, designed for use with air. It features a maximum pressure rating of 3,000 psi and an operating temperature range of -70°F to 150°F…

SKU 3G-OTH-174702

Also listed as: 039 B · 039-B

Brand
RAY
Item
Piston-Type Snubber for Air
Part Number
039B
Category
Piston-Type Snubbers for Air, Water & Steam
Available to Order
Also known as:039BRAY
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Technical Specifications

RAY
Manufacturer Part Number
039B
Type
Piston, Brass, -70°F to 150°F
Material
Brass
Pistons
3
Snubber Type
Piston
Max. Pressure
3,000 psi
Compatible Liquids and Gases
Air

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

Product Description

The RAY Pressure Gauge Snubber (MPN 039B) is a piston-type snubber made of brass, designed for use with air. It features a maximum pressure rating of 3,000 psi and an operating temperature range of -70°F to 150°F, supplied with three pistons. This snubber protects pressure gauges from pressure surges and pulsations in compatible systems.

Frequently Asked Questions

What is the RAY Pressure Gauge Snubber used for?

The RAY Pressure Gauge Snubber (MPN 039B) protects pressure gauges from damage caused by pressure surges, pulsations, and shock in air systems. It is commonly used in industrial pneumatic lines, compressors, and instrumentation panels where steady gauge readings are critical for monitoring and control.

What are the specifications of the RAY Pressure Gauge Snubber?

The RAY 039B snubber is a piston-type model made of brass, rated for a maximum pressure of 3,000 psi and an operating temperature range of -70°F to 150°F. It is compatible with air and comes with three pistons. The snubber is designed to dampen pressure fluctuations in pneumatic systems.

Where to buy the RAY Pressure Gauge Snubber worldwide?

3G Electric supplies the RAY Pressure Gauge Snubber (MPN 039B) to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team for pricing and lead time on this brass piston snubber.

How to install a RAY piston-type snubber?

Install the RAY snubber directly between the pressure source and the gauge port using compatible fittings. Ensure the system is depressurized before installation. Select the appropriate piston for your pressure range. Tighten connections securely but avoid over-torquing brass components. Test for leaks before returning to service.

Used in

Common applications for RAY
Hydraulic systems — RAY 747SD or 723SD filter-type snubbers protect pressure gauges from surges in oil lines.
Pneumatic systems — RAY 747SG or 747BG snubbers dampen pulsations in air and gas lines to stabilize gauge readings.
Lubrication systems — RAY 723SE stainless steel snubbers shield gauges from pressure spikes in oil circulation circuits.
Water treatment — RAY 747SE filter-type snubbers reduce pressure fluctuations in water lines to extend gauge life.
Air compressors — RAY 722SG snubbers smooth erratic pressure output before the gauge to prevent needle flutter.
Gas distribution — RAY 747BG brass snubbers rated to 3,000 psi protect gauges in gas service where brass is acceptable.
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RAY Products

3G Electric supplies RAY piston-type snubbers for air, water & steam. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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