! Product is Certified whether or not it bears the U.P. Code Mark.
* Cements Certified to CSA B181.1 must be yellow in color.
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.
§ Product is Certified to the Uniform Plumbing Code™. Installation in accordance with the
  manufacturer's instructions and the requirements of the latest edition of the Uniform
  Plumbing Code™.
** Cements Certified to CSA B181.2, CSA B137.3 must be gray in color.
*** Cements Certified to CSA B137.6 must be clear or yellow oxide in color.
+++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at
    temperatures up to and including Commercial Hot (180° F).
[1] The compliance of this product with the health effect requirements of NSF/ANSI/CAN 61
    was determined based on the testing of pipe and fittings assembled using the cement and
    i-Fuse Clear or Purple Primers.
[2] This product is acceptable for use with pipe and fittings sized 1/2" and greater
    diameter.
[3] The compliance of this product with the health effect requirements of NSF/ANSI/CAN 61
    was determined based on the testing of pipe and fittings assembled using the cement and
    i-Fuse Clear or Purple Primers.
[4] The compliance of this product with the health effects requirements of NSF/ANSI/CAN 61
    was determined based on the testing of pipe and fittings assembled using the cement and
    i-Fuse Blue primer.
[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.