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3G Electric
DSZH 10m flexible + yellow valve 1/4" - 1/4" - HVAC Tools
DSZHHVAC Tools

DSZH 10m flexible + yellow valve 1/4" - 1/4"

DSZH Flexible 10m + yellow valve 1/4" - 1/4"

SKU 3G-CBM-01437

Brand
DSZH
Item
10m flexible + 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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Documents

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

Product Description

DSZH Flexible 10m + yellow valve 1/4" - 1/4"

Frequently Asked Questions

What is the DSZH 10m flexible hose with yellow valve used for?

The DSZH 10m flexible hose with yellow valve is used in HVAC systems for connecting refrigerant lines or pressure-testing equipment. Its 1/4" SAE fittings and 10-meter length provide reach and flexibility for service, maintenance, and installation tasks in commercial or residential air-conditioning and refrigeration applications.

What are the specifications of the DSZH 10m flexible hose with yellow valve?

The DSZH 10m flexible hose features 1/4" SAE flare connections on both ends and an integrated yellow valve for flow control. It is designed for HVAC refrigerant service, with a working pressure suitable for standard R-410A and R-22 systems. The hose length is 10 meters, offering extended reach for field work.

Where to buy the DSZH 10m flexible hose with yellow valve in Singapore?

You can source the DSZH 10m flexible hose with yellow valve through 3G Electric in Singapore. We supply this HVAC tool and handle logistics, customs clearance, and delivery to your local address. Contact our team for pricing and lead time on this DSZH product.

How to install the DSZH 10m flexible hose with yellow valve?

To install the DSZH 10m flexible hose, ensure both 1/4" SAE fittings are clean and free of debris. Hand-tighten the flare nuts onto matching service ports, then use a wrench for a snug seal—avoid overtightening. Open the yellow valve slowly to pressurize the line, and check for leaks with a detector before full operation.

Used in

Common applications for DSZH
Split-system air conditioner service — DSZH SAE unions and flare fittings for refrigerant line connections
Heat pump maintenance — DSZH dudgeon/NPT unions for adapting service valves
Refrigerant recovery operations — DSZH adapter bottles and reducing adapters for recovery equipment
Industrial refrigeration systems — DSZH T unions and multi-port bases for manifold assembly
Compressor burnout cleanup — DSZH Acid Away Pro neutralizer with disposable injector
Condenser coil repair — DSZH plastic fin rectifier for straightening bent fins
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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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Cross-referenced by specification & description
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