Price: 260
Product ID : MM1800A
MM1800A Micro-Mesh Roll, Grade=Regular, Width (in)=4, Length (ft)=50, Grit=1800
Description
More details on associated web pages:

Micro-Mesh® Regular Rolls

Micro-Mesh® Blue Hand Tool

Available with Viton® or Buna O-ring, this centering ring complete with O-ring should be used when joining any two NW flanges with a quick flange clamp.

Quick action aluminum clamp with finger closure "T" knob for positive sealing of NW flanges.