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DSZH Quick coupling 90° BP 1/4 M/F with valve - automotive - HVAC Tools
DSZHHVAC Tools

DSZH Quick coupling 90° BP 1/4 M/F with valve - automotive

DSZH Quick coupling 90° BP 1/4 M/F with valve

SKU 3G-CBM-01659

Also listed as: COR 50231 · COR-50231

Brand
DSZH
Item
Quick coupling 90° BP 1/4 M/F with valve - 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° BP 1/4 M/F with valve

Frequently Asked Questions

What is the DSZH Quick coupling 90° BP 1/4 M/F with valve used for?

This DSZH quick coupling is used in automotive HVAC systems for connecting refrigerant lines at a 90-degree angle. The built-in valve allows for quick, leak-free disconnection during service or repair. It is suitable for professional automotive air-conditioning maintenance.

What are the specifications of the DSZH Quick coupling 90° BP 1/4 M/F with valve?

The DSZH Quick coupling 90° BP 1/4 M/F with valve features a 1/4-inch male-to-female connection with a 90-degree bend. It includes an integrated shut-off valve for flow control. The coupling is designed for automotive HVAC applications and is made by DSZH.

Where to buy the DSZH Quick coupling 90° BP 1/4 M/F with valve in Singapore?

You can source the DSZH Quick coupling 90° BP 1/4 M/F with valve through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this automotive HVAC tool.

How to install the DSZH Quick coupling 90° BP 1/4 M/F with valve?

To install the DSZH Quick coupling, ensure the system is depressurized. Connect the male end to the corresponding female port, then push the locking sleeve until it clicks. Verify the valve is fully open before pressurizing. Always follow standard HVAC safety procedures.

Used in

Common applications for DSZH
Split-system air-conditioner service: DSZH manifold bases and SAE/NPT reducers integrate with technician gauge sets for pressure monitoring and refrigerant charge.
Rooftop packaged unit maintenance: Flare connector caps, hose tips, and union fittings expedite field replacement of damaged lines and adapters on commercial cooling systems.
Refrigerant recovery and recycling: DSZH bottle adapters (R600A-rated) connect recovery cylinders to hose lines, enabling safe extraction of flammable and standard refrigerants.
Process-cooling loop installation: SAE straight male/female unions and reducers support temporary or permanent manifold assembly on industrial water-chilled equipment.
Heat-pump seasonal service: DSZH dudgeon extensions and adapter kits allow technicians to connect diagnostic gauges to restricted or recessed access ports on reversing-valve manifolds.
Field emergency repairs: Individual DSZH fittings stocked in stock allow technicians to repair or modify hose connections on-site without returning to the shop for components.

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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