JB INDUSTRIES Valve Core
The JB INDUSTRIES Valve Core (MPN A31999-100) is a refrigeration valve core with a 1 1/2 in length and 1/4 in connection size. Constructed from brass, it includes a PTFE barrel gasket seal and a neoprene cup washer.
SKU 3G-OTH-73209
Also listed as: A31999100 · A31999 100
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.
Need installation or engineering help?
Ask a question
Product Description
The JB INDUSTRIES Valve Core (MPN A31999-100) is a refrigeration valve core with a 1 1/2 in length and 1/4 in connection size. Constructed from brass, it includes a PTFE barrel gasket seal and a neoprene cup washer.
Frequently Asked Questions
What is the JB INDUSTRIES Valve Core A31999-100 used for?
The JB INDUSTRIES Valve Core A31999-100 is used in refrigeration systems to seal service ports and allow refrigerant access for charging, evacuation, or pressure testing. Its brass construction and PTFE barrel gasket seal provide reliable leak resistance in HVACR applications.
What are the specifications of the JB INDUSTRIES Valve Core A31999-100?
The JB INDUSTRIES Valve Core A31999-100 has a 1 1/2 in length and 1/4 in connection size. It is made of brass, includes a neoprene cup washer, and features a PTFE barrel gasket seal. The manufacturer part number is A31999-100.
Where to buy the JB INDUSTRIES Valve Core A31999-100 worldwide?
You can source the JB INDUSTRIES Valve Core A31999-100 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the JB INDUSTRIES Valve Core A31999-100?
To install the JB INDUSTRIES Valve Core A31999-100, first depressurize the system. Use a valve core tool to remove the old core, then insert the new core with the neoprene cup washer facing the seat. Tighten to manufacturer torque specs and leak-test with an electronic detector.
Used in
Common applications for JB INDUSTRIESJB INDUSTRIES Products
3G Electric supplies JB INDUSTRIES refrigeration valve cores & depressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
