ASME A112.18.1 2018
$98.04
ASME A112.18.1 – 2018 Plumbing Supply Fittings
| Published By | Publication Date | Number of Pages |
| ASME | 2018 | 94 |
This Standard covers plumbing supply fittings and accessories located between the supply stop and the terminal fitting, inclusive, as follows: a) automatic compensating valves for individual wall-mounted showering systems; b) bath and shower supply fittings; c) bidet supply fittings; d) clothes washer supply fittings; e) commercial pre-rinse spray valves; f) drinking fountain supply fittings; g) humidifier supply stops; h) kitchen, sink, and lavatory supply fittings; i) laundry tub supply fittings; j) lawn and sediment faucets; k) low-pressure water dispensers; l) metering and self-closing supply fittings; m) showerheads, hand-held showers, and body sprays; and n) supply stops
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 9 | ASME A112 Standards Committee on Plumbing Materials and Equipment |
| 13 | ASME A112.18.1 Project Team on Plumbing Fixture Fittings |
| 16 | CSA Technical Committee on Plumbing Fixtures |
| 21 | CSA/ASME Harmonization Task Group on Plumbing Fixtures |
| 23 | Preface |
| 25 | 1 Scope |
| 26 | 2 Reference publications |
| 29 | 3 Definitions and abbreviations 3.1 Definitions |
| 33 | 3.2 Abbreviations |
| 34 | 4 Design requirements 4.1 Supply fittings 4.1.1 Rated pressure 4.1.2 Rated temperatures 4.1.3 Seating members |
| 35 | 4.2 Servicing 4.3 Installation 4.4 Threaded connections |
| 36 | 4.5 Connections other than threaded connections 4.6 Accessible designs 4.7 Backflow prevention |
| 37 | 4.8 Cover plates and escutcheons 4.9 Toxicity and lead content 4.10 Frost-proof faucets and hydrants 4.11 Showerheads, body sprays, and hand-held showers 4.11.1 General 4.11.2 High-efficiency showerheads and hand-held showers |
| 38 | 4.12 Cross-flow 4.13 Fittings incorporating electrical features 4.13.1 General |
| 39 | 4.13.2 Testing 4.14 Materials 4.15 Automatic compensating valve temperature control 4.16 Lawn faucets 4.17 Flexible water connectors 4.18 High-efficiency commercial pre-rinse spray valves 4.19 Household hot water dispensers with storage electrical heating systems |
| 40 | 5 Performance requirements and test procedures 5.1 General 5.1.1 Preconditioning 5.1.2 Installation for testing 5.1.3 Test conditions 5.1.4 Order of tests 5.2 Coatings 5.2.1 General 5.2.2 Corrosion (all substrates and coatings) |
| 41 | 5.2.3 Adhesion |
| 42 | 5.2.4 Decorative organic coatings |
| 43 | 5.3 Pressure and temperature 5.3.1 Static and dynamic seals 5.3.2 Burst pressure |
| 44 | 5.3.3 Cross-flow check valves 5.3.4 Hose assemblies 5.3.5 Ball joints |
| 45 | 5.3.6 Diverters 5.3.7 Aerators and other end point devices 5.3.8 Low-pressure water dispensers |
| 46 | 5.4 Flow rate 5.4.1 Supply fittings 5.4.2 Test procedure |
| 47 | 5.4.3 Test procedure for high-efficiency commercial pre-rinse spray valves 5.5 Operating requirements |
| 48 | 5.6 Life cycle 5.6.1 Performance requirements |
| 49 | 5.6.2 Test procedures |
| 50 | 5.6.3 Fittings and other control devices |
| 53 | 5.7 Resistance to installation loading 5.7.1 Bending strength 5.7.2 Thread torque strength |
| 54 | 5.8 Resistance to use loading 5.8.1 Operating controls 5.8.2 Maintenance of installed position 5.8.3 Swing spout strength |
| 55 | 5.9 Backflow prevention 5.9.1 General 5.9.2 Fittings with plain outlets |
| 56 | 5.9.3 Fittings with submersible outlets |
| 59 | 5.10 Lawn faucets 5.10.1 Performance requirements 5.10.2 Test procedure 5.11 Alternative materials test 5.11.1 Performance requirements |
| 60 | 5.11.2 Test procedure 5.12 High-efficiency showerheads and hand-held showers 5.12.1 General 5.12.2 Flow rate |
| 61 | 5.12.3 Spray force |
| 62 | 5.12.4 Spray coverage |
| 63 | 5.13 High-efficiency commercial pre-rinse spray valves 5.13.1 General 5.13.2 Flow rate |
| 64 | 5.13.3 Spray force 6 Markings, packaging, and installation instructions 6.1 General 6.2 Temperature identification |
| 65 | 6.3 Packaging 6.4 High-efficiency commercial pre-rinse spray valves |
| 89 | Annex A (informative) Unit conversion and rounding criteria |
| 90 | Annex B (normative) Tests by fitting type |
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