DSZHHVAC Tools

DSZH Fill valve to weld

SKU 3G-CBM-01641

Also listed as: COR 50204 · COR-50204

Brand

DSZH

Item

Fill valve to weld

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 Fill valve to weld

Frequently Asked Questions

Where can I buy the DSZH COR50204 fill valve to weld?

3G Electric supplies the DSZH COR50204 fill valve to weld globally. We handle all customs and logistics. Lead time on request—contact our team with your delivery location for accurate availability.

What is the lead time for the DSZH COR50204?

Lead time for the DSZH COR50204 fill valve to weld varies by destination. 3G Electric sources worldwide and arranges delivery based on your location and order volume. Request a quote for exact timing.

What is the DSZH COR50204 fill valve designed for?

The DSZH COR50204 is a fill valve to weld for HVAC applications. It is designed for direct welding installation in heating and cooling systems, offering reliable fluid control in closed-loop circuits.

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 →