Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
DSZH Quick coupling 90° HP 1/4 M/F with valve - automotive - HVAC Tools
DSZHHVAC Tools

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

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

SKU 3G-CBM-01661

Brand
DSZH
Item
Quick coupling 90° HP 1/4 M/F with valve - automotive
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

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

Frequently Asked Questions

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

This DSZH quick coupling is used in automotive HVAC service for connecting high-pressure refrigerant lines. The 90° angle and integrated valve allow secure, leak-free connections during AC system charging, evacuation, and diagnostics on vehicle air-conditioning systems.

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

The DSZH quick coupling features a 90° design with a 1/4-inch male-to-female connection and an integrated shut-off valve. It is built for automotive high-pressure refrigerant service. For detailed technical data, refer to the product datasheet or contact 3G Electric.

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

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

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

To install, ensure the system is depressurized. Connect the male end to the service port and tighten by hand. The integrated valve opens automatically when fully engaged. Always follow OEM service procedures and use proper PPE when working with refrigerant systems.

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
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
90° quick coupling HP 1/4 automotive valve
DSZH
90° quick coupling HP 1/4 automotive valve
Quick coupling 90° BP 1/4 M/F with valve - automotive
DSZH
Quick coupling 90° BP 1/4 M/F with valve - automotive
Quick coupling 90° HP 1/4" automotive
DSZH
Quick coupling 90° HP 1/4" automotive
Quick coupling 90° BP 1/4 automotive valve
DSZH
Quick coupling 90° BP 1/4 automotive valve
Quick coupler 90° BP 1/4" automotive
DSZH
Quick coupler 90° BP 1/4" automotive
Quick coupling BP 1/4" automotive
DSZH
Quick coupling BP 1/4" automotive

More from DSZH

View all DSZH parts →
Transfer bottle 12kg gray OEM DO NOT RECOVER FULL BOTTLES
DSZH
Transfer bottle 12kg gray OEM DO NOT RECOVER FULL BOTTLES
400 cc 31006010 disinfectant spray
DSZH
400 cc 31006010 disinfectant spray
Small valve cap fill
DSZH
Small valve cap fill
DSZH
DSZH
Heat strip for spring bottle
Adapter bottle R1234YF 1/2"ACME SX F - 1/4"M
DSZH
Adapter bottle R1234YF 1/2"ACME SX F - 1/4"M
Gasket (pack of 10) for COR30034/36/37
DSZH
Gasket (pack of 10) for COR30034/36/37
1/2" double dudgeon union
DSZH
1/2" double dudgeon union
DSZH
DSZH
Spring for heating belt

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first