DSZHHVAC Tools

DSZH Coupling 3/8

SKU 3G-CBM-01671

Also listed as: COR 50304 · COR-50304

Brand

DSZH

Item

Coupling 3/8

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Documents

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DSZH Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH Coupling 3/8

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy DSZH COR50304 3/8 coupling in the Philippines?

3G Electric Philippines supplies the DSZH COR50304 3/8 coupling with delivery to Manila and Quezon City. We handle all logistics and Bureau of Customs documentation. Contact us for availability and lead times.

What is the lead time for the DSZH COR50304 coupling?

Lead time depends on current stock and order size. 3G Electric sources the DSZH COR50304 3/8 coupling to order from our France-based supplier network. Contact our sales team for specific delivery schedules and PHP pricing.

What size is the DSZH COR50304 coupling?

The DSZH COR50304 is a 3/8-inch coupling designed for HVAC systems and industrial piping applications. It connects tubing and hoses in refrigeration and air-conditioning installations across the Philippines.

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 →