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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
DSZH Dudgeon/NPT union 1/4-3/8
Frequently Asked Questions
What is the lead time for the DSZH 3G-CBM-01675 Dudgeon NPT union?
Lead time depends on current availability and your location. 3G Electric coordinates directly with suppliers to confirm delivery schedules. Request a quote for specific timing on the 1/4-3/8 union.
What applications use the DSZH 1/4-3/8 Dudgeon NPT union?
The DSZH 3G-CBM-01675 is a dual-port refrigeration coupling for HVAC service work. It connects 1/4 inch Dudgeon-type and 3/8 inch NPT ports, enabling hose and gauge assembly for R-410A, R-22, and other refrigerant lines.
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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