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

Local availability & support

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 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° BP 1/4 M/F with valve

Frequently Asked Questions

Where can I buy the DSZH COR50231 quick coupling worldwide?

Order the DSZH COR50231 from 3G Electric, an authorized distributor. We handle worldwide delivery, customs clearance, and logistics for industrial components. Lead time on request.

What are the port sizes on the DSZH COR50231?

The DSZH COR50231 features 1/4" BP (British Pipe) male and female ports with a 90° angled body design. Integrated shutoff valve prevents fluid spillage on disconnect.

Is the DSZH COR50231 suitable for automotive applications?

Yes. The DSZH COR50231 is purpose-built for automotive and fluid transfer systems. The 1/4" BP threaded ports and integrated valve design enable quick, clean disconnections in mobile and stationary equipment.

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.

Browse all DSZH products →Contact our engineers →