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NSF/ANSI 14
Plastics Piping System Components and Related Materials


Click here for a list of End Use Code Designations.

Click on Product Standards or footnote in blue to view the referenced document



 
MrPEX Systems (a division of Safelink Systems, Inc.) 
14799 Jackal Street NW
Suite 100 
Ramsey, MN 55303 
United States 
800-716-3406 
952-440-7704

Facility : Ulricehamn, Sweden

Surface Burning Characteristics of Building Materials

Product Type   Material Type   Trade Name   Product Standard

Tubing§ ** [1]
 
PEX
 
Mr. PEX (3-layer and 4-layer Tubing)
 
ASTM E84

1/2", 5/8", 3/4"

§ 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™.
** Flame Spread Index and Smoke Developed Index based on minimum spacing of 18 inches
   between tubing runs. Tubing shall be marked [NSF®-fs ASTM E84 FS<=25/SD<=50].
[1] Flame Spread Index <= 25
    Smoke Developed Index <= 50


Radiant Floor Heating

Product Type   Material Type   Trade Name   Product Standard

Tubing$ * @
 
PEX
 
Mr. PEX (Natural tubing)
 
ASTM F876/F877
3/8", 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2" SDR 9

$ Tubing tested as a system using Georg Fischer S.r.l. brass compression fittings which
  comply with ASTM F877.
* Accepted by NSF for use in residential and commercial construction, including
  manufactured housing.
@ This tubing product has been evaluated against the performance requirements of ASTM
  F876/877.  This product is not NSF Certified for use in a potable water distribution
  system.  This product has been evaluated for use in radiant floor heating, (NSF-rfh),
  applications only.

Tubing# $ *
 
PEX
 
Mr. PEX (Red tubing with O2 barrier)
 
ASTM F876/F877
3/8", 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2" SDR 9

# This barrier tubing product has been evaluated against the performance requirements of
  ASTM F876/F877.  This product is not NSF Certified for use in a potable water
  distribution system.  This product has been evaluated for use in radiant floor heating,
  (NSF-rfh), applications only.
$ Tubing tested as a system using Georg Fischer S.r.l. brass compression fittings which
  comply with ASTM F877.
* Accepted by NSF for use in residential and commercial construction, including
  manufactured housing.

Tubing# $ *
 
PEX
 
Mr. PEX (Natural tubing with O2 barrier)
 
ASTM F876/F877
3/8", 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2" SDR 9

# This barrier tubing product has been evaluated against the performance requirements of
  ASTM F876/F877.  This product is not NSF Certified for use in a potable water
  distribution system.  This product has been evaluated for use in radiant floor heating,
  (NSF-rfh), applications only.
$ Tubing tested as a system using Georg Fischer S.r.l. brass compression fittings which
  comply with ASTM F877.
* Accepted by NSF for use in residential and commercial construction, including
  manufactured housing.


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