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DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm - HVAC Tools
DSZHHVAC Tools

DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm

DSZH Hose 3P+valve B/J/R 1/4"-5/16" 5000mm

SKU 3G-CBM-01443

Also listed as: COR 25830 · COR-25830

Brand
DSZH
Item
Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
Available to Order
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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 3P+valve B/J/R 1/4"-5/16" 5000mm

Frequently Asked Questions

What is the DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm used for?

This DSZH hose assembly is used in HVAC systems for refrigerant charging, evacuation, and pressure testing. The 3P+valve configuration with B/J/R fittings connects to service ports on air conditioning and refrigeration equipment, enabling technicians to perform maintenance and diagnostics.

What are the specifications of the DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm?

The DSZH hose measures 5000 mm in length with 1/4" and 5/16" B/J/R fittings. It includes a built-in valve for flow control. The hose is designed for HVAC refrigerant handling, though exact pressure and temperature ratings should be confirmed with the manufacturer.

Where to buy the DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm in Singapore?

3G Electric supplies the DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm to customers in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this HVAC tool.

How to install the DSZH Hose 3P+valve B/J/R 1/4" - 5/16" 5000mm?

To install, connect the 1/4" or 5/16" B/J/R fitting to the corresponding service port on the HVAC unit. Ensure the valve is closed before attaching. Tighten the fitting by hand, then use the valve to control refrigerant flow. Always 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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