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DSZH Double dudgeon union 1/4" - HVAC Tools
DSZHHVAC Tools

DSZH Double dudgeon union 1/4"

DSZH Double dudgeon union 1/4"

SKU 3G-CBM-01611

Also listed as: COR 50145 · COR-50145

Brand
DSZH
Item
Double dudgeon union 1/4"
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
Available to Order
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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

No technical documents available for this product.
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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH Double dudgeon union 1/4"

Frequently Asked Questions

Where can I buy the DSZH COR50145 double dudgeon union 1/4" worldwide?

Order the DSZH COR50145 from 3G Electric, an authorized distributor. We supply HVAC tools globally with full logistics and customs handled. Lead time on request — contact our team for availability and delivery details to your location.

What is the port size and connection type of the COR50145?

The DSZH COR50145 is a double dudgeon union with 1/4" ports. It provides a precision coupling for refrigeration and HVAC service lines, enabling quick connect/disconnect of tubing or hose assemblies in HVAC systems.

What is the lead time for the DSZH COR50145 union?

Lead time on request. The COR50145 is available to order through 3G Electric. Delivery timeframes depend on your location and current availability — contact our team for a specific quote and estimated shipping schedule worldwide.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
2-way ball valve with 1/2 in female NPT connections, designed for water media in hydronic systems. Features a stainless steel ball and brass body, with 1 CV flow and 200 psi close-off. Supplied without actuator
HVAC
2-way ball valve with 1/2 in female NPT connections, designed for water media in hydronic systems. Features a stainless steel ball and brass body, with 1 CV flow and 200 psi close-off. Supplied without actuator
This 2-way ball valve is designed for use in HVAC systems to control the flow of water-glycol solution up to 50%. It features a 1/2 in Female NPT connection, 0.4 CV flow coefficient, and 200 psi close-off rating. Constructed with a stainless steel ball and brass body, this valve is supplied without an actuator for integration with compatible actuators in hydronic heating and cooling loops
HVAC
This 2-way ball valve is designed for use in HVAC systems to control the flow of water-glycol solution up to 50%. It features a 1/2 in Female NPT connection, 0.4 CV flow coefficient, and 200 psi close-off rating. Constructed with a stainless steel ball and brass body, this valve is supplied without an actuator for integration with compatible actuators in hydronic heating and cooling loops
This 2-way ball valve is designed for water media in HVAC systems. It features a stainless steel ball and brass body, with 1/2 in Female NPT connections. The valve has a CV flow of 2.5 and a close-off rating of 200 psi. It is supplied without an actuator, suitable for applications requiring manual or external actuation
HVAC
This 2-way ball valve is designed for water media in HVAC systems. It features a stainless steel ball and brass body, with 1/2 in Female NPT connections. The valve has a CV flow of 2.5 and a close-off rating of 200 psi. It is supplied without an actuator, suitable for applications requiring manual or external actuation
This 2-way ball valve is designed for water media in hydronic HVAC systems. It features a stainless steel ball and brass body with a 3/4 in Female NPT connection. The valve has a CV flow of 6.3 and a close-off rating of 200 psi. It is supplied without an actuator for field installation
HVAC
This 2-way ball valve is designed for water media in hydronic HVAC systems. It features a stainless steel ball and brass body with a 3/4 in Female NPT connection. The valve has a CV flow of 6.3 and a close-off rating of 200 psi. It is supplied without an actuator for field installation
This 2-way ball valve is used in HVAC systems to regulate or shut off flow of water or water-glycol solution up to 50%. It features a 3/4 in Female NPT connection, 25 CV flow coefficient, and 200 psi close-off rating. Constructed with a stainless steel ball and brass body, the valve is supplied without an actuator
HVAC
This 2-way ball valve is used in HVAC systems to regulate or shut off flow of water or water-glycol solution up to 50%. It features a 3/4 in Female NPT connection, 25 CV flow coefficient, and 200 psi close-off rating. Constructed with a stainless steel ball and brass body, the valve is supplied without an actuator
This 2-way ball valve is designed for on/off or modulating control of water-glycol solutions (up to 50%) in HVAC systems. It features a stainless steel ball and brass body, with 1/2 in female NPT connections, a CV flow of 4, and a close-off rating of 200 psi. The valve is supplied without an actuator
HVAC
This 2-way ball valve is designed for on/off or modulating control of water-glycol solutions (up to 50%) in HVAC systems. It features a stainless steel ball and brass body, with 1/2 in female NPT connections, a CV flow of 4, and a close-off rating of 200 psi. The valve is supplied without an actuator

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