DSZHHVAC Tools

DSZH Straight reduced double dudgeon unions 1/4"-5/8"

DSZH Straight reduced double dudgeon 1/4"-5/8"

SKU 3G-CBM-01630

Also listed as: COR 50187 · COR-50187

Brand

DSZH

Item

Straight reduced double dudgeon unions 1/4"-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

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 Straight reduced double dudgeon 1/4"-5/8"

Frequently Asked Questions

Where can I buy DSZH COR50187 straight reduced double dudgeon unions worldwide?

Order directly from 3G Electric, an authorised DSZH distributor. We handle logistics, customs clearance, and delivery to your facility globally. Lead times and freight quoted on request.

What sizes does the DSZH COR50187 union connect?

The DSZH COR50187 straight reduced double dudgeon union connects 1/4" on one end to 5/8" on the other end, making it ideal for HVAC system adaptations and reducing diameter transitions.

What is the lead time for DSZH COR50187 orders?

Lead time depends on current stock and your location. Contact 3G Electric with your quantity and destination for an accurate delivery schedule. Most orders are available to order with quoted lead times.

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 →