We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

JB INDUSTRIES Cover Assembly. With Sight Glass and Drain Valve: PR-301, Cover Assembly - Pneumatics
JB INDUSTRIESPneumatics

JB INDUSTRIES Cover Assembly. With Sight Glass and Drain Valve: PR-301, Cover Assembly

The JB INDUSTRIES Cover Assembly (SKU 3G-OTH-144677, Mfr Part PR-301) is a pneumatics component that includes a sight glass and drain valve. 3G Electric interprets this demand and supplies it across 14 industrial…

SKU 3G-OTH-144677

Also listed as: PR301 · PR 301

Brand
JB INDUSTRIES
Item
Cover Assembly. With Sight Glass and Drain Valve: PR-301, Cover Assembly
Category
Pneumatics
Available to Order
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Technical specs
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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

JB INDUSTRIES
Manufacturer Part Number
PR-301
Type
Cover Assembly
With Sight Glass And Drain Valve
PR-301

Technical Documents

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

Product Description

The JB INDUSTRIES Cover Assembly (SKU 3G-OTH-144677, Mfr Part PR-301) is a pneumatics component that includes a sight glass and drain valve. 3G Electric interprets this demand and supplies it across 14 industrial departments, with specialist depth in pneumatics and controls as an authorised distributor.

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 JB INDUSTRIES PR-301 Cover Assembly used for?

The JB INDUSTRIES PR-301 Cover Assembly is a pneumatic component used to seal and access filter or regulator housings in compressed air systems. It includes a sight glass for visual fluid-level checks and a drain valve for moisture removal, ensuring reliable operation in industrial automation and manufacturing environments.

What are the specifications of the JB INDUSTRIES PR-301 Cover Assembly?

The JB INDUSTRIES PR-301 Cover Assembly is a pneumatic cover assembly with an integrated sight glass and drain valve. Its manufacturer part number is PR-301. It is designed for use with compatible pneumatic filter or regulator units, enabling visual monitoring and manual draining of condensate without disassembly.

Where to buy the JB INDUSTRIES PR-301 Cover Assembly worldwide?

You can source the JB INDUSTRIES PR-301 Cover Assembly 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; we provide competitive pricing and reliable supply for pneumatic components.

How to install the JB INDUSTRIES PR-301 Cover Assembly?

To install the JB INDUSTRIES PR-301 Cover Assembly, first depressurize the pneumatic system. Remove the existing cover and gasket, then position the new assembly with the sight glass facing outward for easy viewing. Secure the cover evenly using the original bolts, torque to manufacturer specifications, and test for leaks before restoring pressure.

Used in

Common applications for JB INDUSTRIES
Refrigeration system servicing — JB INDUSTRIES analog pressure gauges (QC-G864) for monitoring low-side pressures
HVACR installation — JB INDUSTRIES capillary tubing (TC-36-12) for metering refrigerant in split systems
Commercial air-conditioning maintenance — JB INDUSTRIES saddle piercing valves (A32906) for adding access ports to copper lines
Evacuation and charging — JB INDUSTRIES valve core removers (CM-CRTOOL) for rapid core extraction during pump-down
Field service hose connections — JB INDUSTRIES low side charging hoses (CLS-60B) for connecting manifold gauges to systems
Flow control in service lines — JB INDUSTRIES mini ball valves (MBV5-03) for isolating sections during repair

JB INDUSTRIES Products

3G Electric supplies JB INDUSTRIES pneumatics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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