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DSZH 4V bypass kit flex hose R410 R32 R407 R134 - HVAC Tools
DSZHHVAC Tools

DSZH 4V bypass kit flex hose R410 R32 R407 R134

DSZH 4-way bypass kit flex hose enables efficient refrigerant flow management across HVAC systems, compatible with R410, R32, R407, and R134 refrigerants. Four ports support diverse system configurations for air…

SKU 3G-CBM-01401

Brand
DSZH
Item
4V bypass kit flex hose R410 R32 R407 R134
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 Specifications

DSZH
type
4-way bypass kit
ports
4
compatible refrigerants
R410, R32, R407, R134
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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH 4-way bypass kit flex hose enables efficient refrigerant flow management across HVAC systems, compatible with R410, R32, R407, and R134 refrigerants. Four ports support diverse system configurations for air conditioning and refrigeration applications requiring bypass valve solutions.

Frequently Asked Questions

What is the DSZH 4-way bypass kit flex hose used for?

The DSZH 4-way bypass kit flex hose is used for refrigerant flow management in HVAC systems. It enables recovery, vacuum, and charging of R410, R32, R407, and R134 refrigerants through four ports, supporting air conditioning and refrigeration applications requiring bypass valve solutions.

What are the specifications of the DSZH 4-way bypass kit?

The DSZH 4-way bypass kit has four ports and is compatible with R410, R32, R407, and R134 refrigerants. It includes color-coded hoses (blue for low pressure, red for high pressure, yellow for vacuum, black for recovery) with corresponding shut-off valves, as per the manufacturer datasheet.

Where to buy the DSZH 4-way bypass kit in Singapore?

You can source the DSZH 4-way bypass kit through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this HVAC tool.

How to use the DSZH 4-way bypass kit for refrigerant recovery?

To recover refrigerant, connect the blue hose to the low-pressure side and red hose to the high-pressure side, ensuring valves are closed. Connect the yellow hose to a recovery station and open the relevant valves. Follow the recovery station manufacturer's instructions, as detailed in the DSZH datasheet.

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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