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DSZH Hose 5m + yellow valve 1/4" - 1/4" - HVAC Tools
DSZHHVAC Tools

DSZH Hose 5m + yellow valve 1/4" - 1/4"

DSZH Hose 5m + yellow valve 1/4" - 1/4"

SKU 3G-CBM-01436

Also listed as: COR 25612 · COR-25612

Brand
DSZH
Item
Hose 5m + yellow valve 1/4" - 1/4"
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH Hose 5m + yellow valve 1/4" - 1/4"

Frequently Asked Questions

What is the DSZH Hose 5m + yellow valve 1/4" - 1/4" used for?

This DSZH hose assembly is used in HVAC refrigerant and pressure-testing applications. The 5-meter hose with 1/4" SAE fittings and yellow valve connects manifold gauges to systems for charging, recovery, or evacuation. It is suitable for R-410A and other common refrigerants in residential and commercial HVAC service.

What are the specifications of the DSZH Hose 5m + yellow valve 1/4" - 1/4"?

The DSZH hose measures 5 meters in length with 1/4" SAE flare connections on both ends. It includes a yellow valve for flow control. The hose is designed for HVAC refrigerant service up to 800 psi working pressure. Exact burst pressure and temperature ratings are available from the manufacturer.

Where to buy the DSZH Hose 5m + yellow valve 1/4" - 1/4" in Singapore?

3G Electric supplies the DSZH Hose 5m with yellow valve 1/4" - 1/4" to customers in Singapore. We source this HVAC tool globally and handle logistics, customs clearance, and last-mile delivery to your facility. Contact our sales team for current lead time and pricing.

How to install the DSZH Hose 5m + yellow valve 1/4" - 1/4"?

To install, hand-tighten the 1/4" SAE flare nut onto the manifold or service port, then use a wrench for a snug seal—avoid overtightening. Open the yellow valve slowly to avoid refrigerant shock. Always purge the hose before connecting to the system. Follow standard HVAC safety practices.

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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