DSZHHVAC Tools

DSZH Straight unions male/female SAE 1/2"-5/8"

DSZH Straight unions 1/2"-5/8" SAE

SKU 3G-CBM-01624

Also listed as: COR 50163 · COR-50163

Brand

DSZH

Item

Straight unions male/female SAE 1/2"-5/8"

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 Straight unions 1/2"-5/8" SAE

Frequently Asked Questions

Where can I source DSZH SAE straight unions worldwide?

3G Electric stocks and sources DSZH COR50163 straight unions for global delivery. We handle logistics, customs clearance, and shipping to your facility. Contact our procurement team for lead times and quotes on 1/2"-5/8" SAE fittings.

What is the lead time for DSZH COR50163 SAE unions?

Lead times vary by destination and current availability. DSZH straight unions (1/2"-5/8" SAE) are available to order through 3G Electric. Request a specific lead-time quote for your location and quantity.

What applications suit 1/2"-5/8" SAE straight unions?

DSZH SAE straight unions (1/2"-5/8" male/female, COR50163) connect refrigerant lines in HVAC and refrigeration systems. They join tubing at two different sizes and are compatible with standard SAE flare connections on compressors, condensers, and receivers.

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 →