Grainger Full Face Flange Gasket: Class 150, SBR, For 2 1/2 in Pipe, 1/8 in Thick
The APPROVED VENDOR Full Face Flange Gasket (MPN GSFFG2.5) is a Class 150 SBR gasket for 2 1/2 in pipe, 1/8 in thick with a 2 7/8 in inside diameter, supplied in red. It includes (4) Grade A zinc plated carbon steel…
SKU 3G-OTH-459447
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Product Description
The APPROVED VENDOR Full Face Flange Gasket (MPN GSFFG2.5) is a Class 150 SBR gasket for 2 1/2 in pipe, 1/8 in thick with a 2 7/8 in inside diameter, supplied in red. It includes (4) Grade A zinc plated carbon steel bolts. 3G Electric interprets demand and delivers this genuine industrial part across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is an APPROVED VENDOR Full Face Flange Gasket used for?
This Class 150 SBR gasket seals flanged pipe joints in low-pressure water, air, and non-aggressive fluid systems. It is commonly used in industrial plumbing, HVAC, and general process piping where a full-face design provides a tight, reliable seal.
What are the specifications of the GSFFG2.5 gasket?
The APPROVED VENDOR GSFFG2.5 is a Class 150 SBR full-face flange gasket for 2 1/2 in pipe, 1/8 in thick, with a 2 7/8 in inside diameter. It includes (4) Grade A zinc plated carbon steel bolts and is supplied in red.
Where to buy APPROVED VENDOR flange gaskets worldwide?
3G Electric supplies the APPROVED VENDOR GSFFG2.5 full-face flange gasket to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial parts across 14 departments—including specialist expertise in combustion, pumps, and controls.
How to install a full-face flange gasket with bolts?
Clean both flange faces, center the gasket over the pipe bore, and insert the (4) Grade A zinc plated carbon steel bolts. Tighten bolts in a star pattern to the torque specified for Class 150 flanges. Avoid over-tightening to prevent gasket extrusion.
Grainger Products
3G Electric supplies Grainger sbr full-face gaskets with flange bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

