McMaster 94708A517 Galvanized Steel and Neoprene Bonded Sealing Washer, Pack of 50, for 1/2" Screw Size, 0.532" ID, 1" OD, 0.086" to 0.116" Thick 4600K15 1-2007 With or Without Arrows

1-2007 With or Without Arrows With Arrows Indoor/Outdoor Usage Indoor/Outdoor Average Outdoor Durability 5 to 8 yr Finish Glossy Maximum Service Temperature 180 Degrees F Pipe Marker Material Vinyl Glow In The Dark No Legend Text Color Black Adhesive Material Acrylic Minimum Service Temperature -40 Degrees F Pipe Marker Legend (Arrow) Self-Adhesive Pipe Marker Format Roll Form

00mm Material - Machining High Speed Steel Primary Material Application ISO Code H

Ideal for Jobs in Tight Spaces and Overhead Applications Material Steel Handle Type I-Beam Standards Federal Specification GGG-N65IE

also known as absolute (ABS) positioning

Pipe Fitting Material Ductile Iron Specific Fitting Shape Flexible Lightweight Coupling Standards ASTM A563 Color Orange Includes Pre-Applied Thread Sealant No Seal Material EPDM For Pipe Schedule 40 Fitting Side A Type Grooved Includes Seal Yes Class Class 150 Fitting Side B Type Grooved Application Air

McMaster 94708A517 Galvanized Steel and Neoprene Bonded Sealing Washer, Pack of 50, for 1/2" Screw Size, 0.532" ID, 1" OD, 0.086" to 0.116" Thick 4600K15 1-2007 With or Without ArrowsThese washers create a stronger seal than metal or rubber alone to lock air and fluid in, while keeping dust and contaminants out. The flexible rubber layer compresses to fill gaps, while the metal backing stops the washer from squeezing through the hole. These washers are a great solution if you have a hole larger than your fastener that you need to seal. Reuse them a handful of times, as long as the material isn't damaged. Galvanized Steel and