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Yes — 3G Electric supplies genuine DSZH products with in-stock availability on common SKUs and worldwide shipping.

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DSZH R410 leak connector - 5 gr/year - HVAC Tools

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DSZH R410 leak connector - 5 gr/year

DSZH R410 leak connector is a reference leak element for HVAC system testing, delivering a controlled leak rate of 5 g/year with ±25% tolerance. Features SAE 1/4" flared connection, 316L stainless steel body, and…

SKU 3G-CBM-01465

Also listed as: COR 30024 · COR-30024

Brand

DSZH

Item

R410 leak connector - 5 gr/year

Technical Specifications

DSZH

seal

Viton O-ring 4mm x 3mm 

type

reference leak element LS-4 

weight

50 grammes 

leak rate

5 g/year 

tolerance

±25% 

connection

SAE 1/4" flared, 7/16 UNF thread 

body material

316L stainless steel 

certification

FGas compliance certificate 

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Technical specs

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SG-based team

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DSZH Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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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