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DSZH Universal imperial tube expander 21001070 - HVAC Tools
DSZHHVAC Tools

DSZH Universal imperial tube expander 21001070

DSZH universal imperial tube expander performs flaring and burnishing on copper, aluminum, and brass tubing from 3/16 to 5/8 inch OD, making it essential for HVAC system assembly and repair work.

SKU 3G-CBM-01489

Brand
DSZH
Item
Universal imperial tube expander 21001070
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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Datasheet on Request
Technical specs
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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
function
flaring and burnishing
tube od range mm
4.7 to 16
compatible materials
copper, aluminum, brass
tube od range inches
3/16 to 5/8
incompatible materials
steel, stainless steel

Technical Documents

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

Product Description

DSZH universal imperial tube expander performs flaring and burnishing on copper, aluminum, and brass tubing from 3/16 to 5/8 inch OD, making it essential for HVAC system assembly and repair work.

Frequently Asked Questions

Where can I buy the DSZH 21001070 tube expander worldwide?

3G Electric is an authorised distributor of DSZH tools. We handle worldwide delivery, customs clearance, and logistics. Contact us for lead times and pricing on the DSZH 21001070 imperial tube expander.

What tube sizes does the DSZH 21001070 expander handle?

The DSZH 21001070 expands imperial tubing from 3/16 inch to 5/8 inch OD (4.7–16 mm). It works on copper, aluminum, and brass—not steel or stainless steel.

What functions does the DSZH 21001070 perform?

This universal expander performs both flaring and burnishing on compatible copper, aluminum, and brass tubing. Ideal for HVAC system assembly, repair, and maintenance work requiring professional-grade tube preparation.

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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