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JB INDUSTRIES Coupler with Depressor: 1/4 in Female SAE, 1/4 in Male SAE - Couplers with Depressor for Access Valves
JB INDUSTRIESCouplers with Depressor for Access Valves

JB INDUSTRIES Coupler with Depressor: 1/4 in Female SAE, 1/4 in Male SAE

The JB INDUSTRIES Coupler with Depressor (MPN A33004) is a brass coupler for access valves, featuring a 1/4 in Female SAE and a 1/4 in Male SAE connection. Its body is constructed from brass.

SKU 3G-OTH-71682

Also listed as: A 33004 · A-33004

Brand
JB INDUSTRIES
Item
Coupler with Depressor: 1/4 in Female SAE, 1/4 in Male SAE
Category
Couplers with Depressor for Access Valves
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JB INDUSTRIES
Manufacturer Part Number
A33004
Body Material
Brass

Technical Documents

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

Product Description

The JB INDUSTRIES Coupler with Depressor (MPN A33004) is a brass coupler for access valves, featuring a 1/4 in Female SAE and a 1/4 in Male SAE connection. Its body is constructed from brass.

Frequently Asked Questions

What is the JB INDUSTRIES Coupler with Depressor used for?

The JB INDUSTRIES Coupler with Depressor (A33004) is used to connect service hoses to access valves on HVAC/R systems. Its brass body and 1/4 in Female SAE and 1/4 in Male SAE fittings enable secure refrigerant line connections during maintenance or repair.

What are the specifications of the JB INDUSTRIES Coupler with Depressor?

The JB INDUSTRIES Coupler with Depressor (MPN A33004) has a brass body and features a 1/4 in Female SAE connection on one end and a 1/4 in Male SAE connection on the other. It is designed for use with access valves in refrigeration and air conditioning systems.

Where to buy the JB INDUSTRIES Coupler with Depressor worldwide?

You can source the JB INDUSTRIES Coupler with Depressor (A33004) through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations, ensuring the coupler reaches your facility for HVAC/R service applications.

How to install the JB INDUSTRIES Coupler with Depressor?

To install the JB INDUSTRIES Coupler with Depressor, attach the 1/4 in Female SAE end to the access valve and the 1/4 in Male SAE end to the service hose. Tighten connections by hand, then use a wrench for a secure seal. Always follow standard HVAC/R safety practices for refrigerant handling.

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 couplers with depressor for access valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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JB INDUSTRIES Access Valve: Access 3/16 in Male Sweat, Line 3/16 in Sweat Female, 2 3/8 in Lg, 3 PK (MPN A31736)
JB INDUSTRIES Access Valve Tee: Access 1/4 in Male SAE, Line 1/4 in SAE Male, Swivel, 3 in Lg, 3 PK (MPN A31864)
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