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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
DSZH Dudgeon/NPT Union 1/2-3/8
Frequently Asked Questions
What are the connection sizes on this Dudgeon/NPT union?
The DSZH 3G-CBM-01680 features 1/2-inch Dudgeon on one end and 3/8-inch NPT on the other. It connects refrigeration and HVAC lines with mixed thread standards. Standard brass or steel construction.
What is the lead time for the DSZH 3G-CBM-01680 union?
Lead time varies based on origin and destination. 3G Electric sources this coupling from authorized stock and arranges worldwide delivery. Request a quote for your delivery address and estimated timeline.
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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