DSZHHVAC Tools

DSZH 1/4" fitting

SKU 3G-CBM-01670

Also listed as: COR 50302 · COR-50302

Brand

DSZH

Item

1/4" fitting

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

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DSZH Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH 1/4" fitting

Frequently Asked Questions

Where can I buy the DSZH COR50302 1/4" fitting worldwide?

Order from 3G Electric, an authorized DSZH distributor. We handle worldwide delivery, customs clearance, and logistics. Lead time on request—contact our team for a quote.

What is the lead time for the DSZH COR50302 fitting?

Lead time varies based on current availability and destination. 3G Electric sources globally and manages all customs documentation. Request a specific timeline when you submit your order inquiry.

What is the COR50302 fitting size and material specification?

The DSZH COR50302 is a 1/4" (6.35 mm) fitting commonly used in HVAC and refrigeration applications. Brass construction ensures durability and corrosion resistance in fluid transfer lines.

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 →