Grainger Full Face Flange Gasket: Class 150, SBR, For 12 in Pipe, 1/8 in Thick, Red
The APPROVED VENDOR Full Face Flange Gasket (Class 150) is an SBR gasket for 12-inch pipe, 1/8-inch thick, with a 12 3/4-inch inside diameter, supplied in red. It includes (12) Grade A zinc-plated carbon steel bolts…
SKU 3G-OTH-459453
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Full Face Flange Gasket (Class 150) is an SBR gasket for 12-inch pipe, 1/8-inch thick, with a 12 3/4-inch inside diameter, supplied in red. It includes (12) Grade A zinc-plated carbon steel bolts. 3G Electric sources this and thousands of other industrial components across 14 departments — machining, electrical, power transmission, material handling, and more — with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the APPROVED VENDOR Full Face Flange Gasket used for?
This SBR full-face flange gasket seals Class 150 pipe flanges in low-pressure water, air, or non-aggressive fluid systems. It is commonly used in industrial plumbing, HVAC, and general plant maintenance. The included Grade A zinc-plated carbon steel bolts simplify installation.
What are the specifications of the APPROVED VENDOR GSFFG12 gasket?
The GSFFG12 is a Class 150 SBR full-face flange gasket for 12-inch pipe, 1/8-inch thick, with a 12 3/4-inch inside diameter. It includes (12) Grade A zinc-plated carbon steel bolts. The gasket is red and manufactured by APPROVED VENDOR.
Where to buy the APPROVED VENDOR GSFFG12 gasket worldwide?
3G Electric supplies the APPROVED VENDOR GSFFG12 full-face flange gasket worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this and thousands of other components across 14 departments.
How to install a full-face flange gasket with bolts?
Clean both flange faces, center the gasket over the pipe bore, and insert the bolts. Tighten bolts in a star pattern to the torque specified for Class 150 flanges. Use a calibrated torque wrench to avoid over-compression. Always follow the manufacturer's installation guidelines.
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.

