NSF Product and Service Listings

[1] Also Certified for the equivalent metric sizes, >= 150 mm.
[2] Evaluated for Immediate Return to Service.
    Use potable water as the source for cure water. Raise temperature of cure water from
    ambient temperature until the water reaches approximately 180°F (82°C) and hold for a
    minimum of 1.5 hours. Allow water to cool down to below 100°F over a period of at least
    1 hour. An additional potable water flush for a minimum of 12 hours at 3 gpm and an
    ambient cure of 3 days are required prior to placing into service.
    
    InsituMain PWR is Certified for the following sizes when used with each resin:
    InsituResin P30: >= 36"
    InsituResin P40: >= 6"
[3] Evaluated for Immediate Return to Service.
    Use potable water as the source for steam. Steam at a minimum temperature of
    approximately 200°F and hold for a minimum of 1.5 hours. Allow tube/Liner to cool down
    to below 110°F over a period of at least 30 minutes. An additional potable water flush
    for a minimum of 12 hours at 3 gpm and an ambient cure of 3 days are required prior to
    placing into service.
    
    InsituMain PWS is Certified for the following sizes when used with each resin:
    InsituResin P30: >= 6"
    InsituResin P40: >= 14" 
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.