UpCodes logo
Go To Full Code Chapter
Runouts to alarm panels and connecting tubing for gauges and alarm devices shall be permitted to be DN8 (NPS 1/4) (3/8 inch O.D.) size. [NFPA 99:5.1.10.11.1.5]
Upcodes Diagrams

Related Code Sections

611.3 Water Supply and Distribution, Connection Tubing
The tubing to and from drinking water treatment units shall be of a size and material as recommended by the manufacturer ...
P2909.3 Water Supply and Distribution, Connection Tubing
The tubing to and from drinking water treatment units shall be of a size and material as recommended by the manufacturer. The tubing shall comply ...
1108.4 Refrigeration, Aluminum Tube
Joints between aluminum tubing or fittings shall be brazed, mechanical, press-connect or welded joints conforming to Section 1108.3 ...
1203.12 Hydronic Piping, Steel Tubing
Joints between steel tubing or fittings shall be mechanical or welded joints conforming to Section 1203.3 ...