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DSZH Tube fitting inches 3/8" - HVAC Tools
DSZHHVAC Tools

DSZH Tube fitting inches 3/8"

DSZH tube fitting with 3/8 inch (DN8) brass nuts for HVAC refrigeration systems. Rated for R22, R134a, R404, R407C, R410, and R507 refrigerants. Fluid Group II designation suits medium-pressure cooling and heating…

SKU 3G-CBM-01596

Brand
DSZH
Item
Tube fitting inches 3/8"
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DSZH
type
Tube fitting brass nuts
fluid group
II
nominal bore
DN8 (3/8 inch)
refrigerants
R22, R134a, R404, R407C, R410, R507
rohs directive
2011/65/EU
pressure directive
2014/68/EU

Technical Documents

(1)
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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH tube fitting with 3/8 inch (DN8) brass nuts for HVAC refrigeration systems. Rated for R22, R134a, R404, R407C, R410, and R507 refrigerants. Fluid Group II designation suits medium-pressure cooling and heating applications.

Frequently Asked Questions

Where can I order the DSZH COR50123 tube fitting worldwide?

3G Electric stocks and sources DSZH tube fittings globally. Order the COR50123 3/8" (DN8) brass nut fitting for worldwide delivery. Lead time on request — we handle customs and logistics to your location.

What refrigerants is the DSZH COR50123 3/8" fitting rated for?

The COR50123 supports R22, R134a, R404, R407C, R410, and R507 refrigerants. Fluid Group II designation qualifies it for medium-pressure cooling and heating circuits in HVAC systems.

What is the nominal bore size of the DSZH COR50123 tube fitting?

The DSZH COR50123 tube fitting has a nominal bore (DN) of DN8, equivalent to 3/8 inch. The brass nut design suits standard HVAC refrigeration connections and meets pressure directive 2014/68/EU.

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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