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JB INDUSTRIES Single-Connection Access Valve - Single-Connection Access Valves
JB INDUSTRIESSingle-Connection Access Valves

JB INDUSTRIES Single-Connection Access Valve

The JB INDUSTRIES Access Valve (MPN A31720-G) is a single-connection access valve with a 3/16 in sweat connection and line sizes of 1/4 in sweat female and 3/8 in sweat female, sold in a 5-pack. This product is…

SKU 3G-OTH-70832

Also listed as: A31720G · A31720 G

Brand
JB INDUSTRIES
Item
Single-Connection Access Valve
Part Number
A31720-G
Category
Single-Connection Access Valves
Available to Order
Also known as:A31720-GJB INDUSTRIES
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JB INDUSTRIES
Manufacturer Part Number
A31720-G
Type
Line 1/4 in Sweat Female/3/8 in Sweat Female, 5 PK
Product Type
Access Valve

Technical Documents

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

Product Description

The JB INDUSTRIES Access Valve (MPN A31720-G) is a single-connection access valve with a 3/16 in sweat connection and line sizes of 1/4 in sweat female and 3/8 in sweat female, sold in a 5-pack. This product is designed for accessing refrigeration or HVAC systems for service and maintenance.

Frequently Asked Questions

What is the JB INDUSTRIES Access Valve A31720-G used for?

The JB INDUSTRIES Access Valve A31720-G is used to access refrigeration and HVAC systems for service, maintenance, and diagnostics. It provides a secure connection point for gauges or charging hoses, enabling technicians to measure pressures, add refrigerant, or perform system checks efficiently.

What are the specifications of the JB INDUSTRIES Access Valve A31720-G?

The JB INDUSTRIES Access Valve (MPN A31720-G) is a single-connection access valve with a 3/16 in sweat connection and line sizes of 1/4 in sweat female and 3/8 in sweat female. It is sold in a 5-pack and is designed for HVAC and refrigeration service applications.

Where to buy JB INDUSTRIES Access Valve A31720-G worldwide?

You can source the JB INDUSTRIES Access Valve A31720-G worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring a seamless procurement process for this 5-pack of access valves.

How to install a JB INDUSTRIES Access Valve?

To install a JB INDUSTRIES Access Valve, first ensure the system is depressurized. Braze the 3/16 in sweat connection onto the line using a suitable torch and flux. Allow cooling, then attach service hoses to the 1/4 in or 3/8 in female ports. Always follow standard HVAC safety practices and local codes.

Used in

Common applications for JB INDUSTRIES
HVAC/R service — JB Industries evacuation pump oil (ISO-46) for lubricating vacuum pumps during system evacuation.
Refrigeration system maintenance — JB Industries valve cores (A31999-25) for service ports in charging, evacuation, or testing.
Refrigeration metering — JB Industries capillary tubing (TC-31-12) with 0.031 in ID for precise refrigerant flow control.
HVAC system repair — JB Industries capillary tubing (TC-50-100) with 0.05 in ID and 100 ft length for custom metering applications.
Commercial refrigeration — JB Industries capillary tubing (TC-100-10) with 0.1 in ID for higher flow metering needs.
Industrial cooling — JB Industries valve cores and capillary tubing for maintaining refrigerant circuits in process cooling systems.
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JB INDUSTRIES Products

3G Electric supplies JB INDUSTRIES single-connection access valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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