DSZHHVAC Tools
DSZH Straight reduced unions double 1/4"-3/8"
DSZH Straight Reduced Unions 1/4"-3/8"
SKU 3G-CBM-01627
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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
DSZH Straight Reduced Unions 1/4"-3/8"
Frequently Asked Questions
What are the port sizes on this DSZH straight reduced union?
The DSZH 3G-CBM-01627 features a 1/4" port on one end and a 3/8" port on the other, designed for HVAC refrigeration systems requiring stepped connections.
What material is the DSZH 3G-CBM-01627 union made from?
The DSZH 3G-CBM-01627 is brass construction, standard for HVAC and refrigeration applications. It provides corrosion resistance and reliable performance in cooling and heating systems.
Used in
Common applications for DSZHSplit-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
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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