We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red SBR full-face gasket, 12-inch pipe size, 19-inch outer diameter, 1/8-inch thick with 12 bolt holes

Value Brand

Value Brand GSFFG12 Full Face Gasket 12 In 1/8 In SBR Red

SKU CH-9V3R-66HPM

Full-face SBR gasket fits 12-inch ANSI 150 lb flat-face flanges, 1/8-inch thick, rated 150 PSI from -20 to 180 °F

  • Full-face design seals 12-inch flat-face flanges
  • 1/8-inch SBR blend withstands -20 °F to 180 °F
  • ANSI 150 lb rating handles 150 PSI working pressure
  • Red colour allows quick visual identification on site
  • Twelve bolt holes match standard 12-inch flange pattern

12-Inch Full-Face SBR Gasket

This full-face gasket fits 12-inch pipe flanges and measures 19 inches across the outside diameter. The 1/8-inch thick SBR blend handles pressures up to 150 PSI and temperatures from -20 to 180 degrees Fahrenheit. It is designed for ANSI 150 lb flat-face flange connections in industrial piping systems.

Bolt-Hole Pattern and Material Implications

Twelve bolt holes align with standard flat-face flanges for secure, even clamping across the full gasket face. The SBR rubber construction resists water, steam and mild chemicals while maintaining flexibility during thermal cycling. Red colour coding allows quick visual identification during maintenance inspections.

Included Hardware Simplifies Installation

Twelve bolts are supplied with the gasket so installers can complete the joint without sourcing separate fasteners. This reduces downtime on maintenance jobs and ensures bolt length matches the flange thickness. No additional sealing compounds or software are required for this mechanical seal.

Highlights

  • Full-face design seals 12-inch flat-face flanges
  • 1/8-inch SBR blend withstands -20 °F to 180 °F
  • ANSI 150 lb rating handles 150 PSI working pressure
  • Red colour allows quick visual identification on site
  • Twelve bolt holes match standard 12-inch flange pattern

Specifications

BrandZORO SELECT

Questions about this item

How does the 150 PSI pressure rating limit use on a 12-inch line?

The SBR blend gasket is rated for 150 maximum PSI at temperatures between -20 and 180 °F, so it suits ANSI 150 lb flat-face flanges in water, air or mild chemical service within that range.

What bolt pattern and flange diameter does the 19-inch outside diameter match?

The full-face gasket has a 19-inch outside diameter with twelve bolt holes sized for ANSI 150 lb flat-face flanges, giving a 12-3/4-inch inside diameter that aligns with 12-inch nominal pipe.

Which side faces the flange first when installing the red SBR gasket?

Either face works because the material is uniform, but the common error is forgetting to lubricate the bolt threads and tighten the twelve bolts in a cross-pattern to 150 lb flange torque specs.

More in Industrial Plumbing Tools & Equipment

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.