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
White PTFE full-face flange gasket with twelve bolt holes

Zoro Select

Zoro Select BULK-FG-1158 PTFE Flange Gasket 10 in 1/16 in

SKU CH-XGB9-484PN

Full-face PTFE flange gasket for 10 in ANSI Class 150 pipe, rated from -450 to 500 Degrees F with 12 bolt holes

  • PTFE material withstands extreme temperatures from -450 to 500 Degrees F
  • Full-face design covers 10 inch pipe with 12 bolt holes for secure sealing
  • ANSI Class 150 rating matches standard flange specifications for reliable compatibility
  • White PTFE construction resists chemical attack without metal-detectable additives
  • 1/16 inch thickness provides consistent compression and leak prevention under pressure

Full-Face PTFE Gasket for 10-Inch Pipe

This full-face flange gasket is manufactured from PTFE for sealing 10-inch pipe connections in chemical and process piping systems. The material provides broad chemical resistance and a wide temperature envelope for demanding fluid-handling applications.

Sustained Seal Across -450 to 500 Degrees F

The gasket maintains sealing integrity continuously from minus 450 degrees F to 500 degrees F without the relaxation typical of elastomer-based joints. PTFE's inherent creep resistance and lack of binder material support long-term bolt-load retention under thermal cycling.

ANSI Class 150 Bolt Pattern with 12 Holes

The 16-inch outside diameter matches the ANSI Class 150 flange drilling for 10-inch nominal pipe, providing 12 bolt holes of 1-inch diameter. This specific bolt-circle configuration determines whether the gasket aligns with the mating flanges in the target installation.

Highlights

  • PTFE material withstands extreme temperatures from -450 to 500 Degrees F
  • Full-face design covers 10 inch pipe with 12 bolt holes for secure sealing
  • ANSI Class 150 rating matches standard flange specifications for reliable compatibility
  • White PTFE construction resists chemical attack without metal-detectable additives
  • 1/16 inch thickness provides consistent compression and leak prevention under pressure

Specifications

BrandZORO SELECT

Questions about this item

How much heat can the PTFE gasket handle during continuous service?

The gasket is rated for continuous temperatures up to 500 Degrees F and down to -450 Degrees F.

Which flange standard and bolt pattern must the mating flanges follow?

It matches ANSI Class 150 with a 16 in outside diameter, 12 bolt holes and 1 in bolt-hole diameter.

Will the 1/16 in thickness seal properly against older steel flanges with minor surface wear?

The 1/16 in PTFE full-face design conforms to irregularities and requires no insert material for a reliable seal.

Also in this aisle

People compared these

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