JB INDUSTRIES Trap O-Ring, Gas Ballast: PR-211, Gas Ballast O-Ring
SKU 3G-OTH-144650
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Frequently Asked Questions
What is the JB INDUSTRIES Trap O-Ring PR-211 used for?
The JB INDUSTRIES Trap O-Ring PR-211 is a gas ballast O-ring used in pneumatic systems to seal the gas ballast valve on vacuum pumps. It prevents air leakage and maintains vacuum integrity during operation, commonly applied in HVAC, refrigeration, and industrial maintenance.
What are the specifications of the JB INDUSTRIES Trap O-Ring PR-211?
The JB INDUSTRIES Trap O-Ring PR-211 has manufacturer part number PR-211. It is a gas ballast O-ring designed for pneumatic applications. Exact dimensions and material composition are not specified in the provided data; consult the OEM or product documentation for detailed specs.
Where to buy the JB INDUSTRIES Trap O-Ring PR-211 worldwide?
You can source the JB INDUSTRIES Trap O-Ring PR-211 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the JB INDUSTRIES Trap O-Ring PR-211?
To install the JB INDUSTRIES Trap O-Ring PR-211, first ensure the gas ballast valve area is clean and free of debris. Gently remove the old O-ring and lubricate the new one with compatible vacuum pump oil. Seat it evenly in the groove, then reassemble the valve. Follow the pump manufacturer's manual for torque specs.
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3G Electric supplies JB INDUSTRIES pneumatics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














