Installation Guide

ii
4.5 Meter connections.....................................................25
Connection by Special Termination Fitting .........................26
Direct Connection.................................................26
4.6 Appliance connections.................................................26
Termination Fittings with Appliance Connectors....................26
Direct Connection.................................................27
Pad-Mounted Equipment..........................................27
Roof Top Equipment...............................................27
Outdoor Appliances: Barbecue Grills, Gaslights, and Heaters . . . . . . . . 28
4.7 Manifold Stations......................................................29
4.8 Pressure Regulators....................................................29
Installation Requirements .........................................29
Vent Limiters and Vent Lines .......................................30
Performance Testing...............................................30
Regulator Adjustments ............................................31
4.9 Underground Installations .............................................31
4.10 Electrical Bonding ....................................................31
Chapter 5: Inspection, Repair, and Replacement of CSST
5.1 Minimum Inspection Requirements Checklist ...........................33
5.2 Repair of Damaged Tubing .............................................34
When Pipe Needs to be Replaced
..................................34
Method Of Repair: Splice or Replace?
..............................34
Chapter 6: Pressure Test Procedures
6.1 Procedure For Low Pressure Systems ...................................35
6.2 Procedure For Elevated Pressure Systems ...............................35
6.3 Appliance Connection Check Procedure ................................36
Chapter 7: Sizing/Capacity Tables
7.1 Natural Gas Sizing Tables...............................................37
7 in / 0.5 in WC Drop...............................................38
7 in / 1 in WC Drop ................................................38
8-10 in / 3 in WC Drop .............................................39
12-14 in / 6 in WC Drop ............................................39
2 PSI / 1 PSI Drop ..................................................40
5 PSI / 3.5 PSI Drop ................................................40
7.2 Liquid Petroleum (LP) Sizing Tables .....................................41
11 in / 0.5 in WC Drop..............................................41
13-14 in / 2.5 in WC Drop ..........................................41
2 PSI / 1 PSI Drop ..................................................42
5 PSI / 3.5 PSI Drop ................................................42
7.3 Steel Pipe Capacity Chart ..............................................43
7 in / 0.5 in WC Drop...............................................43
Chapter 8: Denitions......................................................44