NSF Product and Service Listings

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Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.

400 Commonwealth Avenue
P.O. Box 580 
Bristol, VA 24203-0580 
United States 
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Facility : Bristol, VA

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Miscellaneous Process Devices/Components
Strongwell PE[5] [1] CLD 23 FRP
Strongwell PE[4] [1] D. HOT FRP
Strongwell VE[5] [1] CLD 23 FRP
Strongwell VE[4] [1] D. HOT FRP

[1] Certified for all sizes.  Certification is based on an intended end use in water
    treatment facilities.
[2] Certified for use with the following stainless steel fasteners used once every 4 square
    1 1/2" M-clip
    2" M-clip
    1" J-clip
    1 1/2" J-clip
    2" J-clip
    1" I-4000 clip
    1" I-6000 clip
    1 1/2" I-6000 clip
    1/4" x 1" HHCS bolt
    1/4" x 1 1/2" HHCS bolt
    1/4" x 1 3/4" HHCS bolt
    1/4" x 1 1/4" SHCS bolt
    1/4" Hex nut
    1/4" Flat washer
[3] Certified for meniscus (non-gritted) surface only.
[4] Coated product is not Certified for use in hot applications.
[5] An optional coating may be used on products intended for use in cold applications.

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