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DSZH Expander head in millimeters 54 mm - HVAC Tools
DSZHHVAC Tools

DSZH Expander head in millimeters 54 mm

DSZH Expander head 54 mm

SKU 3G-CBM-01507

Also listed as: COR 35239 · COR-35239

Brand
DSZH
Item
Expander head in millimeters 54 mm
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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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 Documents

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

Product Description

DSZH Expander head 54 mm

Frequently Asked Questions

Where can I buy the DSZH COR35239 54 mm expander head worldwide?

3G Electric is an authorised distributor of DSZH tools. We source the COR35239 expander head 54 mm globally and handle all logistics and customs. Lead time on request—contact our team for availability and delivery options to your location.

What is the lead time for the DSZH COR35239 expander head?

Lead time depends on current stock and your location. 3G Electric sources the 54 mm expander head from our international network. Contact us for a precise delivery estimate and shipping options worldwide.

What applications does the DSZH 54 mm expander head suit?

The DSZH COR35239 expander head 54 mm is designed for HVAC refrigeration tubing expansion. It expands copper tubing to 54 mm diameter for reliable connections in air-conditioning and refrigeration systems.

Used in

Common applications for DSZH
Split-system air-conditioner service: DSZH manifold bases and SAE/NPT reducers integrate with technician gauge sets for pressure monitoring and refrigerant charge.
Rooftop packaged unit maintenance: Flare connector caps, hose tips, and union fittings expedite field replacement of damaged lines and adapters on commercial cooling systems.
Refrigerant recovery and recycling: DSZH bottle adapters (R600A-rated) connect recovery cylinders to hose lines, enabling safe extraction of flammable and standard refrigerants.
Process-cooling loop installation: SAE straight male/female unions and reducers support temporary or permanent manifold assembly on industrial water-chilled equipment.
Heat-pump seasonal service: DSZH dudgeon extensions and adapter kits allow technicians to connect diagnostic gauges to restricted or recessed access ports on reversing-valve manifolds.
Field emergency repairs: Individual DSZH fittings stocked in stock allow technicians to repair or modify hose connections on-site without returning to the shop for components.

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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