Non-ASME, 30″, 10 Hold Down, 35 PSI MAWP, Model 8525, 6″ High Collar

  • THREADED HOLD-DOWNS
  • 6” OR 10” HIGH COLLAR AVAILABLE
  • 35 psig MAWP
  • Meets DOT 178.345-5 Requirements

Part Numbers:

8525ACX-6 = Aluminum Collar Assembly / 304 SS Cover Assembly / Less Gasket

8525TCX-6 = 304 SS Collar Assembly / 304 SS Cover Assembly / Less Gasket

8525LCX-6 = 316 SS Collar Assembly / 316 SS Cover Assembly / Less Gasket

Contact Betts Representative for other available numbers.

Gasket P/N 4254_ _

Product Details

Installation & Maintenance

MM-MH001: Full Opening Manhole Installation and Maintenance Manual

Engineering Bulletins

EB3-99: Installation and Care Instructions for Teflon Encapsulated Square Gaskets for Tiona-Betts Full Opening Manholes

EB-07-03: Maintenance and Use of Betts Full Opening Pressure Manhole