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3G Electric
JB INDUSTRIES Access Valve Tee: 1/4 in Male SAE, 1/2 in Slip Fit, 3 in Lg, 3 PK - Single-Connection Access Valves
JB INDUSTRIESSingle-Connection Access Valves

JB INDUSTRIES Access Valve Tee: 1/4 in Male SAE, 1/2 in Slip Fit, 3 in Lg, 3 PK

The JB INDUSTRIES Access Valve Tee (MPN A31338) is a single-connection access valve with a 1/4 in Male SAE connection and a 1/2 in Slip Fit line, measuring 3 inches in length. It includes a cap and has a valve core…

SKU 3G-OTH-70968

Also listed as: A 31338 · A-31338

Brand
JB INDUSTRIES
Item
Access Valve Tee: 1/4 in Male SAE, 1/2 in Slip Fit, 3 in Lg, 3 PK
Part Number
A31338
Category
Single-Connection Access Valves
Available to Order
Also known as:A31338JB 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
A31338
Type
Line 1/2 in Slip Fit, 3 PK
Lg
3 in
Includes
Cap
Product Type
Access Valve Tee
Valve Core Included
Yes

Technical Documents

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

Product Description

The JB INDUSTRIES Access Valve Tee (MPN A31338) is a single-connection access valve with a 1/4 in Male SAE connection and a 1/2 in Slip Fit line, measuring 3 inches in length. It includes a cap and has a valve core included, sold in a pack of 3.

Frequently Asked Questions

What is the JB INDUSTRIES Access Valve Tee used for?

The JB INDUSTRIES Access Valve Tee (A31338) is used in HVAC and refrigeration systems to provide a service port for pressure testing, charging, or evacuating refrigerant lines. Its 1/4 in Male SAE connection and 1/2 in Slip Fit line allow easy installation on copper tubing.

What are the specifications of the JB INDUSTRIES Access Valve Tee?

The JB INDUSTRIES Access Valve Tee (MPN A31338) features a 1/4 in Male SAE access port and a 1/2 in Slip Fit line connection. It is 3 inches long, includes a cap, and has a valve core included. Sold in a pack of 3.

Where to buy the JB INDUSTRIES Access Valve Tee worldwide?

You can source the JB INDUSTRIES Access Valve Tee (A31338) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.

How to install the JB INDUSTRIES Access Valve Tee?

To install the JB INDUSTRIES Access Valve Tee, slide the 1/2 in Slip Fit end onto the refrigerant line and secure it with a clamp or braze if required. Connect your service hose to the 1/4 in Male SAE port. Always follow standard HVAC safety practices and system manufacturer guidelines.

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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