DSZHHVAC Tools

DSZH Dudgeon/NPT union 3/8-1/2

SKU 3G-CBM-01679

Also listed as: COR 50327 · COR-50327

Brand

DSZH

Item

Dudgeon/NPT union 3/8-1/2

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 Dudgeon/NPT union 3/8-1/2

Frequently Asked Questions

Where can I buy the DSZH COR50327 Dudgeon/NPT union worldwide?

Order the DSZH COR50327 from 3G Electric, an authorised HVAC components distributor. We source and deliver worldwide with full logistics and customs support. Lead times available on request.

What are the thread sizes on the DSZH COR50327 union?

The DSZH COR50327 Dudgeon/NPT union features dual-thread design: 3/8-inch on one end and 1/2-inch on the other, enabling connection between different line sizes in HVAC installations.

What material is the DSZH COR50327 union made from?

The DSZH COR50327 is constructed from brass, offering corrosion resistance and durability in refrigerant and water-based HVAC systems. Suitable for standard operating pressures.

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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