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DSZH Swivel couplings 5/16M x 1/4F - HVAC Tools
DSZHHVAC Tools

DSZH Swivel couplings 5/16M x 1/4F

DSZH Swivel couplings 5/16M x 1/4F

SKU 3G-CBM-01647

Also listed as: COR 50214 · COR-50214

Brand
DSZH
Item
Swivel couplings 5/16M x 1/4F
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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

Product Description

DSZH Swivel couplings 5/16M x 1/4F

Frequently Asked Questions

What is DSZH Swivel couplings 5/16M x 1/4F used for?

DSZH Swivel couplings 5/16M x 1/4F are used in HVAC systems to connect refrigerant hoses or tools, allowing rotation to prevent kinking during installation or service. They are commonly applied in air conditioning and refrigeration maintenance for secure, leak-free connections between male and female ports.

What are the specifications of DSZH Swivel couplings 5/16M x 1/4F?

The DSZH Swivel couplings feature a 5/16-inch male flare (5/16M) on one end and a 1/4-inch female flare (1/4F) on the other. They are designed for HVAC refrigerant line connections, with a swivel mechanism to ease maneuvering. No additional technical specs are provided by the manufacturer.

Where to buy DSZH Swivel couplings 5/16M x 1/4F in Singapore?

You can source DSZH Swivel couplings 5/16M x 1/4F in Singapore through 3G Electric. We supply these HVAC couplings and handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on orders.

How to install DSZH Swivel couplings 5/16M x 1/4F?

To install DSZH Swivel couplings 5/16M x 1/4F, ensure threads are clean and apply refrigerant oil to O-rings. Hand-tighten the male end into the female port, then use a wrench for a snug fit—avoid overtightening. The swivel feature allows the hose to rotate freely, reducing strain during connection.

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
This MASTERDRIVE straight jaw coupling hub is a metric type with a 2 3/8 in overall length. It is designed for general purpose power transmission applications, connecting motor shafts to driven components in machinery such as pumps and conveyors
MASTERDRIVE
This MASTERDRIVE straight jaw coupling hub is a metric type with a 2 3/8 in overall length. It is designed for general purpose power transmission applications, connecting motor shafts to driven components in machinery such as pumps and conveyors
This MASTERDRIVE straight jaw coupling hub is a metric-type component with a 2 15/32 in outside diameter and a 2 3/8 in coupling overall length. It is used in power transmission systems to connect a motor shaft to a driven component, accommodating misalignment and torque transfer in industrial machinery, pumps, and conveyors
MASTERDRIVE
This MASTERDRIVE straight jaw coupling hub is a metric-type component with a 2 15/32 in outside diameter and a 2 3/8 in coupling overall length. It is used in power transmission systems to connect a motor shaft to a driven component, accommodating misalignment and torque transfer in industrial machinery, pumps, and conveyors
This MASTERDRIVE straight jaw coupling hub is a metric-type component with a 2 3/8 in overall length. It is designed for general purpose power transmission applications, connecting rotating shafts in pumps, conveyors, and gearboxes while accommodating misalignment and transmitting torque
MASTERDRIVE
This MASTERDRIVE straight jaw coupling hub is a metric-type component with a 2 3/8 in overall length. It is designed for general purpose power transmission applications, connecting rotating shafts in pumps, conveyors, and gearboxes while accommodating misalignment and transmitting torque
This MASTERDRIVE straight jaw coupling hub is a metric-type component for power transmission systems. It has a coupling overall length of 2 3/8 in and is used to connect shafts in industrial machinery, pumps, and conveyors, transmitting torque while accommodating minor misalignment
MASTERDRIVE
This MASTERDRIVE straight jaw coupling hub is a metric-type component for power transmission systems. It has a coupling overall length of 2 3/8 in and is used to connect shafts in industrial machinery, pumps, and conveyors, transmitting torque while accommodating minor misalignment
This straight jaw coupling hub is designed for metric shaft applications in industrial power transmission systems. It accommodates misalignment and transmits torque in pumps, conveyors, and gearboxes. Outside diameter is 2 15/32 in, overall length is 2 3/8 in
MASTERDRIVE
This straight jaw coupling hub is designed for metric shaft applications in industrial power transmission systems. It accommodates misalignment and transmits torque in pumps, conveyors, and gearboxes. Outside diameter is 2 15/32 in, overall length is 2 3/8 in
Inch-type straight jaw coupling hub with 3 1/4 in outside diameter and 2 7/8 in coupling overall length. Used in power transmission systems to connect a motor shaft to driven equipment such as pumps, conveyors, and industrial machinery, accommodating minor misalignment
MASTERDRIVE
Inch-type straight jaw coupling hub with 3 1/4 in outside diameter and 2 7/8 in coupling overall length. Used in power transmission systems to connect a motor shaft to driven equipment such as pumps, conveyors, and industrial machinery, accommodating minor misalignment

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