McMaster 9194N123 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/16 Width, Dash No. 021, ID 15/16" × OD 1-1/16", Pack of 5 48XZ02 6 lb Usable @ 208V

6 lb Usable @ 208V Yes Service Factor @ 50Hz 1

External 12-Point Head Style Offset Head Offset Angle 15° Head Thickness 11/32" Ratcheting Nonratcheting Material Black-Oxide Steel Drive Size 1/2" Overall Length 8" Open End Wrench Style Open End Opening Shape Round For Drive Style External Square

Pipe Size - Valves 12 in

The handle has a black oxide finish for added durability

Advanced Electrostatic Media Exhalation Valve Yes Product Availability Temporarily Unavailable Mask Shape Molded Mask Headstrap Type Dual

McMaster 9194N123 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/16 Width, Dash No. 021, ID 15/16" × OD 1-1/16", Pack of 5 48XZ02 6 lb Usable @ 208VMade of our hardest Viton fluoroelastomer, these O rings can handle sudden pressure changes that would cause softer O rings to crack or deform. They're often used in compressed air systems or oilfield equipment, such as blowout preventers and wellhead assemblies. These O rings are tested to NORSOK M 710 standards for rapid gas decompression and extrusion resistance. Fractional Width 1 16 ID 15 16 OD 1 1 16 Width (Decimal) 0. 07" Dash Number 021 ID