Moderate overpressures are accommodated by an overflow tank (Model 25) or float operated overflow traps (Model 40)

Lastly a patented gear limit switch will allow precise control of the stopping point in both directions

ASME Certified To 175 PSI

79809-00 / Yellow)

Powder-coated finish

Marshalltown 500 Yellow Plastic Chairs-Package includes 500 yellow plastic chairs and one drive tool 1700*-2231 Moderate overpressures are accommodated byDescription Spin Screed Support System Chairs are designed to work with a Screed Rail to section off large pours so you can easily screed form to rail or rail to rail for flatter finished surfaces. These Chairs come in two styles: Universal Bypass and Heavy Duty. The yellow Universal Bypass Chairs have a double profile (a and gap) that can fit either a single rail or two rails side by side on the same chair, thus bypassing each other and allowing the