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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
DSZH Union NPT/Dudgeon 1/4-1/8
Frequently Asked Questions
Where can I buy the DSZH COR50320 union fitting worldwide?
Order from 3G Electric, an authorised HVAC components distributor. We source the DSZH COR50320 NPT/Dudgeon union and handle worldwide delivery, customs clearance, and logistics to your facility.
What is the lead time for the DSZH COR50320 union?
Lead time on request. 3G Electric sources the COR50320 from our supplier network and arranges shipment globally. Contact our team with your quantity and delivery location for a quote.
What are the port sizes on this DSZH union fitting?
The DSZH COR50320 is a NPT/Dudgeon adapter with 1/4 in. and 1/8 in. ports, designed for standard HVAC refrigerant and fluid-line connections.
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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