APPROVED VENDOR Back-Up Ring: Mfr Part # 1940120
SKU 3G-OTH-379166
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Frequently Asked Questions
What is an APPROVED VENDOR Back-Up Ring used for?
An APPROVED VENDOR Back-Up Ring prevents extrusion of O-rings in high-pressure hydraulic and pneumatic systems. It supports the seal under loads up to 1.5 bar, extending service life in industrial machinery, pumps, and valves across 14 departments.
What are the specifications of the APPROVED VENDOR Back-Up Ring 1940120?
The APPROVED VENDOR Back-Up Ring, part number 1940120, is made of Buna-N material. It is designed for use with O-rings in static and dynamic sealing applications. For exact dimensions, consult the manufacturer's datasheet.
Where to buy APPROVED VENDOR Back-Up Ring 1940120 worldwide?
3G Electric supplies the APPROVED VENDOR Back-Up Ring 1940120 worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Buna-N back-up ring.
How to install an APPROVED VENDOR Back-Up Ring?
Install the APPROVED VENDOR Back-Up Ring on the low-pressure side of the O-ring to prevent extrusion. Ensure the groove is clean and free of burrs. Lubricate the ring with compatible fluid before assembly to avoid damage during installation.
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Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR assorted parts & accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
