AMC 2026 catalogue

Plumbing

Spiral-Wound Ring Gaskets

Need a price? Log in or register at Grainger.ca 1776

PLUMBING

Metal-Reinforced Spiral-Wound Ring Gaskets Meet ANSI B16.20.

Flexitallic—Flexible graphic filler. Suitable for use with flat face and raised face flanges.

Garlock Sealing Technologies—Carbon steel centering rings.

Approved Vendor—Flexible graphite filler and carbon steel centering rings.

WWG38R271

APPROVED VENDOR, FLEXITALLIC, GARLOCK SEALING TECHNOLOGIES

Type Winding Pipe Size

Inside

Dia.

Outside

Dia.

Temp. Range (F)

Item

No. Approved Vendor

Ring Gasket

304SS with Flexible Graphite

1⁄2 in 3⁄4 in 2 1⁄8 in

-320° to

842°F

WWG38UU49 3⁄4 in 1 in 2 5⁄8 in WWG38UU50 1 in 1 1⁄4 in 2 5⁄8 in WWG38UU40 1 in 1 1⁄4 in 2 7⁄8 in WWG38UU51 1 1⁄2 in 2 1⁄8 in 3 3⁄8 in WWG38UU41 1 1⁄2 in 2 1⁄8 in 3 3⁄4 in WWG38UU52 2 in 2 3⁄4 in 4 1⁄8 in WWG38UU42 2 in 2 3⁄4 in 4 3⁄8 in WWG38UU53 2 1⁄2 in 3 1⁄4 in 4 7⁄8 in WWG38UU43 2 1⁄2 in 3 1⁄4 in 5 1⁄8 in WWG38UU54 3 in 4 in 5 3⁄8 in WWG38UU44 3 in 4 in 5 7⁄8 in WWG38UU55 4 in 5 in 6 7⁄8 in WWG38UU45 4 in 5 in 7 1⁄8 in WWG38UU56 5 in 6 1⁄8 in 7 3⁄4 in WWG38UU46 5 in 6 1⁄8 in 8 1⁄2 in WWG38UU57 6 in 7 3⁄16 in 8 3⁄4 in WWG38UU47 6 in 7 3⁄16 in 9 7⁄8 in WWG38UU58 8 in 9 3⁄16 in 11 in WWG38UU48 8 in 9 3⁄16 in 12 1⁄8 in WWG38UU59

Type Winding Pipe Size

Inside

Dia.

Outside

Dia.

Temp. Range (F)

Item

No. Flexitallic

ANSI Class 150 lb Flange

304SS with Flexible Graphite

1⁄2 in 9⁄16 in 1 7⁄8 in

-320° to

842°F

WWG38R271 3⁄4 in 13⁄16 in 2 1⁄4 in WWG38R272 1 1⁄4 in 1 1⁄2 in 3 in WWG38R274 1 1⁄2 in 1 3⁄4 in 3 3⁄8 in WWG38R275 1 in 1 1⁄16 in 2 5⁄8 in WWG38R273 2 in 2 3⁄16 in 4 1⁄8 in WWG38R276 2 1⁄2 in 2 5⁄8 in 4 7⁄8 in WWG38R277 3 in 3 3⁄16 in 5 3⁄8 in WWG38R278 4 in 4 3⁄16 in 6 7⁄8 in WWG38R279 6 in 6 3⁄16 in 8 3⁄4 in WWG38R280 8 in 8 1⁄2 in 11 in WWG38R281

316SS with Flexible Graphite

1⁄2 in 9⁄16 in 1 7⁄8 in WWG38R293 1⁄2 in 3⁄4 in 1 7⁄8 in WWG38R316 3⁄4 in 13⁄16 in 2 1⁄4 in WWG38R294 3⁄4 in 1 in 2 1⁄4 in WWG38R317 1 in 1 1⁄16 in 2 5⁄8 in WWG38R295 1 in 1 1⁄4 in 2 5⁄8 in WWG38R318 1 1⁄4 in 1 7⁄8 in 3 in WWG38R319 1 1⁄4 in 1 1⁄2 in 3 in WWG38R296 1 1⁄2 in 1 3⁄4 in 3 3⁄8 in WWG38R297 1 1⁄2 in 2 1⁄8 in 3 3⁄8 in WWG38R320 2 in 2 3⁄16 in 4 1⁄8 in WWG38R298 2 in 2 3⁄4 in 4 1⁄8 in WWG38R321 2 1⁄2 in 2 5⁄8 in 4 7⁄8 in WWG38R299 2 1⁄2 in 3 1⁄4 in 4 7⁄8 in WWG38R322 3 in 3 3⁄16 in 5 3⁄8 in WWG38R301 3 in 4 in 5 3⁄8 in WWG38R323 4 in 4 3⁄16 in 6 7⁄8 in WWG38R302 4 in 5 in 6 7⁄8 in WWG38R324 5 in 6 1⁄8 in 7 3⁄4 in WWG38R325 6 in 6 3⁄16 in 8 3⁄4 in WWG38R303 6 in 7 3⁄16 in 8 3⁄4 in WWG38R326 8 in 8 1⁄2 in 11 in WWG38R304 8 in 9 3⁄16 in 11 in WWG38R327

ANSI Class 300/400/600 lb Flange

304SS with Flexible Graphite

1⁄2 in 9⁄16 in 2 1⁄8 in WWG38R282 3⁄4 in 13⁄16 in 2 5⁄8 in WWG38R283 1 in 1 1⁄16 in 2 7⁄8 in WWG38R284 1 1⁄2 in 1 3⁄4 in 3 3⁄4 in WWG38R286 1 1⁄4 in 1 1⁄2 in 3 1⁄4 in WWG38R285 2 in 2 3⁄16 in 4 3⁄8 in WWG38R287 2 1⁄2 in 2 5⁄8 in 5 1⁄8 in WWG38R288 3 in 3 3⁄16 in 5 7⁄8 in WWG38R289

316SS with Flexible Graphite

1⁄2 in 9⁄16 in 2 1⁄8 in WWG38R305 1⁄2 in 3⁄4 in 2 1⁄8 in WWG38R328 3⁄4 in 13⁄16 in 2 5⁄8 in WWG38R306 3⁄4 in 1 in 2 5⁄8 in WWG38R329 1 1⁄4 in 1 1⁄2 in 3 1⁄4 in WWG38R308 1 1⁄2 in 1 3⁄4 in 3 3⁄4 in WWG38R309 1 in 1 1⁄16 in 2 7⁄8 in WWG38R307 1 in 1 1⁄4 in 2 7⁄8 in WWG38R330 1 1⁄4 in 1 7⁄8 in 3 1⁄4 in WWG38R331 1 1⁄2 in 2 1⁄8 in 3 3⁄4 in WWG38R332 2 in 2 3⁄16 in 4 3⁄8 in WWG38R310 2 1⁄2 in 2 5⁄8 in 5 1⁄8 in WWG38R311 2 in 2 3⁄4 in 4 3⁄8 in WWG38R333 2 1⁄2 in 3 1⁄4 in 5 1⁄8 in WWG38R334 3 in 3 3⁄16 in 5 7⁄8 in WWG38R312 3 in 4 in 5 7⁄8 in WWG38R335

ANSI Class 300 lb Flange

304SS with Flexible Graphite

4 in 4 3⁄16 in 7 1⁄8 in WWG38R290 6 in 6 3⁄16 in 9 7⁄8 in WWG38R291 8 in 8 1⁄2 in 12 1⁄8 in WWG38R292

316SS with Flexible Graphite

4 in 4 3⁄16 in 7 1⁄8 in WWG38R313 4 in 5 in 7 1⁄8 in WWG38R336 5 in 6 1⁄8 in 8 1⁄2 in WWG38R337 6 in 6 3⁄16 in 9 7⁄8 in WWG38R314 6 in 7 3⁄16 in 9 7⁄8 in WWG38R338 8 in 8 1⁄2 in 12 1⁄8 in WWG38R315 8 in 9 3⁄16 in 12 1⁄8 in WWG38R339

Type Winding Pipe Size

Inside

Dia.

Outside

Dia.

Temp. Range (F)

Item

No. Garlock Sealing Technologies

ANSI Class 150 lb Flange

1.25 in OD 1⁄2 in 3⁄4 in 1 7⁄8 in

-320° to

850°F

WWG1TUZ8 1.56 in OD 3⁄4 in 1 in 2 1⁄4 in WWG1TUZ9 1.88 in OD 1 in 1 1⁄4 in 2 5⁄8 in WWG1TVA1 10.38 in OD 8 in 9 3⁄16 in 11 in WWG1TVB1 2.38 in OD 1 1⁄4 in 1 7⁄8 in 3 in WWG1TVA2 2.75 in OD 1 1⁄2 in 2 1⁄8 in 3 3⁄8 in WWG1TVA3 3.38 in OD 2 in 2 3⁄4 in 4 1⁄8 in WWG1TVA4 3.88 in OD 2 1⁄2 in 3 1⁄4 in 4 7⁄8 in WWG1TVA5 4.75 in OD 3 in 4 in 5 3⁄8 in WWG1TVA6 5.88 in OD 4 in 5 in 6 7⁄8 in WWG1TVA7 7.00 in OD 5 in 6 1⁄8 in 7 3⁄4 in WWG1TVA8 8.25 in OD 6 in 7 3⁄16 in 8 3⁄4 in WWG1TVA9

ANSI Class 300/400/600 lb Flange

1.25 in OD 1⁄2 in 3⁄4 in 2 1⁄8 in WWG1TVB2 1.56 in OD 3⁄4 in 1 in 2 5⁄8 in WWG1TVB3 1.88 in OD 1 in 1 1⁄4 in 2 7⁄8 in WWG1TVB4 2.38 in OD 1 1⁄4 in 1 7⁄8 in 3 1⁄4 in WWG1TVB5 2.75 in OD 1 1⁄2 in 2 1⁄8 in 3 3⁄4 in WWG1TVB6 3.38 in OD 2 in 2 3⁄4 in 4 3⁄8 in WWG1TVB7 3.88 in OD 2 1⁄2 in 3 1⁄4 in 5 1⁄8 in WWG1TVB8 4.75 in OD 3 in 4 in 5 7⁄8 in WWG1TVB9

ANSI Class 300 lb Flange

10.38 in OD 8 in 9 3⁄16 in 12 1⁄8 in -320° to

842°F

WWG1TVC4 5.88 in OD 4 in 5 in 7 1⁄8 in WWG1TVC1 7.00 in OD 5 in 6 1⁄8 in 8 1⁄2 in WWG1TVC2 8.25 in OD 6 in 7 3⁄16 in 9 7⁄8 in WWG1TVC3