Main Stop - 300TM Series (NL)


Manufactured by Mueller
Brand: 300TM Series

Mueller 300TM ball (PTFE coated) type no-lead (NPB) brass corporation valves feature double O-ring seals, 300 psig maximum working pressure.

Categories: 
Utility Works | Waterworks | Main Stops

Certifications: PMC - Accepted for Use City of Hamilton Approved Products List

Prequalification Lists: 
City of Hamilton - 1.11.01 - 19mm to 50mm, compression end, ball Type non-draining (PDF)
  • Ontario Provincial Standards
    • OPSS 441 - Watermain Installation in Open Cut
  • ASTM International
    • ASTM B62-09 - Composition Bronze or Ounce Metal Castings
  • Other Standards
    • AWWA C800-12 - Underground Service Line Valves and Fittings (Also Included: Collected Standards for Service Line Materials)
    • NSF/ANSI 61-2012 - Drinking Water System Components - Health Effects