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4.5.1 Abrasion
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PEX tubing passing through drilled or notched metal studs or metal joists, or hollow-shell masonry walls shall be protected from abrasion by elastomeric or plastic sleeves or grommets.
Related Code Sections
4.5.1 Installation Standard for PEX Tubing Systems for Hot- And Cold-Water Distribution, Abrasion
PEX tubing passing through drilled or notched metal studs or metal joists, or hollow-shell masonry walls shall be protected from abrasion ...
4.5.1 Installation Standards, Abrasion
PEX tubing passing through drilled or notched metal studs or metal joists, or hollow-shell masonry walls shall be protected from abrasion ...
4.5.1 Installation Standard for PEX Tubing Systems for Hot-and Cold-Water Distribution, Abrasion
PEX tubing passing through drilled or notched
metal studs or metal joists, or hollow-shell
masonry walls shall be protected from abrasion ...
1309.3.6.3 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Abrasive Pads
Clean, nonshedding,
abrasive pads shall be used to clean the exterior
surfaces of the tube ends. [NFPA 99:5.1.10.4.3.5]
Exception: For Category 3 ...
1309.6.3 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Abrasive Pads
Clean, nonshedding, abrasive pads shall be used to clean the exterior surfaces of the tube ends. [NFPA 99:5.1.10.4.3.5] ...