McMaster 9194N148 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 220, ID 1-3/8" × OD 1-5/8", Pack of 5 31EG95 500 RPM Number of Speed

500 RPM Number of Speed Settings Variable Overall Length 18-1/2 in Power Source Corded Safety Features Anti-Restart Technology

Service Air and non-combustible

Remote Mounting of Speaker

G Reverse Donning Yes CSA Type 1 Head Protection Brand 3M

Stainless Steel Visual Load Indicator Yes Anchoring Location Overhead Only RFID Equipped Yes ANSI SRL Class (2021) Class 1 Anchorage End Connection Material Steel Sealed Yes Rescue Mode Lower

McMaster 9194N148 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 220, ID 1-3/8" × OD 1-5/8", Pack of 5 31EG95 500 RPM Number of SpeedMade 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 8 ID 1 3 8 OD 1 5 8 Width (Decimal) 0. 139" Dash Number 220 ID