DSZHHVAC Tools

DSZH Hose 2500mm + yellow valve 1/4" - 1/4"

DSZH Hose 2500mm Yellow Valve 1/4" - 1/4"

SKU 3G-CBM-01432

Also listed as: COR 25602 · COR-25602

Brand

DSZH

Item

Hose 2500mm + yellow valve 1/4" - 1/4"

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 Hose 2500mm Yellow Valve 1/4" - 1/4"

Frequently Asked Questions

Where can I buy the DSZH COR25602 hose assembly worldwide?

Order the DSZH COR25602 from 3G Electric. We are an authorised distributor handling logistics, customs clearance, and delivery to sites worldwide. Lead time on request — contact our team for availability and pricing.

What is the length and connection size of this hose?

The DSZH COR25602 is 2500mm long with 1/4" female connections on both ends. The integrated yellow valve allows isolation during refrigeration or HVAC service work.

What are the typical applications for a 2500mm charging hose?

This 1/4" hose is used in HVAC and refrigeration service for charging, evacuation, and pressure testing. The 2500mm length suits mid-range equipment access; the yellow valve isolates the system during connection and disconnection.

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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