Installation Guide
Manuals
Brands
HOME-FLEX Manuals
Fittings
1-1/2 in. IPS Poly DR 11 to 1-1/2 in. MIP Underground Meter Riser Bent
21
22
23
24
25
26
27
28
29
30
Table Of Contents
Chapter 1: Introduction
1.1 Introduction
1.2 User Warnings
1.3 Limitations of Manual
1.4 Applicable Codes and Standards
1.5 Prohibited Installation Practices
Chapter 2: Description of System Components
2.1 Gas Pipe
2.2 Fittings
2.3 Transition Fittings
2.4 Anodeless Service Riser
Chapter 3: System Configuration and Sizing
3.1 Configuration
3.2 Reference Data for Proper Sizing
3.3 Sizing Methods and Examples
Low Pressure (Less than or equal to 2.0 PSI Natural Gas)
Low Pressure (Less than or equal to 2.0 PSI) LP Gas
Elevated Pressure (10 PSI ) LP Gas
Chapter 4: Installation Practices
4.1 Installation Practices and Guidelines
4.2 Trenching
4.3 Fitting Assembly Overview
4.4 Pressure and Leak Testing
Troubleshooting Fitting Assembly and Correcting Leaks
Chapter 5: Sizing/Capacity Tables
5.1 Fitting Adjustment Values for Determining Run Length
Less than 2 PSI with 0.3 in. w.c. drop
5.2 Natural Gas Sizing Tables
Less than 2 PSI with 0.5 in. w.c. drop
2 PSI with 1 PSI drop
Less than 11 in. w.c. with 0.5 in. w.c. drop
5.3 Liquid Petroleum (LP) Gas Sizing Tables
2 PSI with 1 PSI drop
10 PSI with 1 PSI drop
19
Pressur
e and Leak
T
esting
Note:
It is not necessary to remove the yellow nut c
ompletely o of the tting. If this occurs
refer to F
igure 4.1 (p. 15).
1
...
...
20
21
22
23
24
...
...
30
