DSZHHVAC Tools

DSZH Digital by-pass 2V + flex hose

SKU 3G-CBM-01396

Also listed as: COR 15030 · COR-15030

Brand

DSZH

Item

Digital by-pass 2V + flex hose

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 Digital by-pass 2V + flex hose

Frequently Asked Questions

Where can I buy the DSZH COR15030 digital by-pass 2V with flex hose?

Buy from 3G Electric, an authorized distributor offering worldwide delivery. We handle all logistics, customs clearance, and lead times on request.

What is the lead time for the DSZH COR15030?

Lead times vary based on current availability and destination. Contact 3G Electric for a specific delivery timeline to your location.

What are the main features of the DSZH COR15030 digital by-pass?

The DSZH COR15030 features two-valve digital control for HVAC system balancing and a flex hose for flexible installation in tight spaces and complex piping layouts.

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.

Browse all DSZH products →Contact our engineers →