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3G Electric
DSZH Hose 3000mm+yellow valve 5/16" - 5/16" - HVAC Tools
DSZHHVAC Tools

DSZH Hose 3000mm+yellow valve 5/16" - 5/16"

DSZH Hose 3000mm+yellow valve 5/16" - 5/16"

SKU 3G-CBM-01435

Brand
DSZH
Item
Hose 3000mm+yellow valve 5/16" - 5/16"
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 Hose 3000mm+yellow valve 5/16" - 5/16"

Frequently Asked Questions

What is the DSZH Hose 3000mm+yellow valve 5/16" - 5/16" used for?

This DSZH hose assembly is used in HVAC refrigerant systems for connecting components such as manifold gauges to service ports. The 3000mm length provides reach, while the 5/16" fittings and yellow valve are standard for R-410A and other common refrigerants in commercial and residential air conditioning.

What are the specifications of the DSZH Hose 3000mm+yellow valve 5/16" - 5/16"?

The DSZH hose measures 3000mm in length with 5/16" SAE flare connections on both ends. It includes a yellow valve for refrigerant flow control. The hose is designed for HVAC service applications, compatible with standard manifold gauge sets. No additional technical specifications are provided by the manufacturer.

Where to buy the DSZH Hose 3000mm+yellow valve 5/16" - 5/16" in Singapore?

3G Electric supplies the DSZH Hose 3000mm+yellow valve 5/16" - 5/16" to customers in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact our sales team for pricing and lead time on this HVAC service hose.

How to install the DSZH Hose 3000mm+yellow valve 5/16" - 5/16"?

To install the DSZH hose, ensure the system is depressurized. Connect the 5/16" flare fittings to matching service ports on the manifold gauge and refrigerant line. Tighten by hand, then use a wrench for a secure seal. Open the yellow valve slowly to avoid refrigerant surge. Always follow standard HVAC safety practices.

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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