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 The Sloan A37A diaphragm assembly

The Sloan A37A diaphragm assembly fits Sloan brand urinals and is designed for Regal(R)

Pipe Size - Valves 12 in

The handle has a black oxide finish for added durability

Neoprene (CR) Rubber Compound Element (Standard Material)

Material Polyethylene Plastic

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 The Sloan A37A diaphragm assemblyMade 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