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3G Electric
DSZH Quick coupling 90° HP 1/4" automotive - HVAC Tools
DSZHHVAC Tools

DSZH Quick coupling 90° HP 1/4" automotive

DSZH Quick coupling 90° HP 1/4" automotive

SKU 3G-CBM-01665

Brand
DSZH
Item
Quick coupling 90° HP 1/4" automotive
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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

Product Description

DSZH Quick coupling 90° HP 1/4" automotive

Frequently Asked Questions

What is the DSZH Quick coupling 90° HP 1/4" automotive used for?

The DSZH Quick coupling 90° HP 1/4" automotive is used in HVAC service and automotive air-conditioning systems to connect high-pressure refrigerant lines at a 90-degree angle. It enables quick, secure connections for charging, recovery, or evacuation procedures, making it essential for technicians working on vehicle AC systems.

What are the specifications of the DSZH Quick coupling 90° HP 1/4" automotive?

The DSZH Quick coupling 90° HP 1/4" automotive features a 1/4" SAE flare connection and a 90-degree elbow design for tight-access applications. It is rated for high-pressure refrigerant service, typically up to 800 psi, and is constructed from brass with a nickel-plated finish for corrosion resistance. Always verify exact ratings with the manufacturer.

Where to buy the DSZH Quick coupling 90° HP 1/4" automotive in Singapore?

You can source the DSZH Quick coupling 90° HP 1/4" automotive through 3G Electric in Singapore. We supply this HVAC tool and handle logistics, customs clearance, and delivery to your local address. Contact us for current pricing and lead time on orders.

How to install the DSZH Quick coupling 90° HP 1/4" automotive?

To install the DSZH Quick coupling 90° HP 1/4" automotive, ensure the O-ring is clean and lubricated with refrigerant oil. Hand-tighten the coupling onto the service port, then use a wrench for an additional 1/4 turn. Always depressurize the system before connection and wear safety goggles to prevent refrigerant exposure.

Used in

Common applications for DSZH
Split-system air conditioner service — DSZH SAE unions and flare fittings for refrigerant line connections
Heat pump maintenance — DSZH dudgeon/NPT unions for adapting service valves
Refrigerant recovery operations — DSZH adapter bottles and reducing adapters for recovery equipment
Industrial refrigeration systems — DSZH T unions and multi-port bases for manifold assembly
Compressor burnout cleanup — DSZH Acid Away Pro neutralizer with disposable injector
Condenser coil repair — DSZH plastic fin rectifier for straightening bent fins
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DSZH Products

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

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