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ASSE 1052

Performance Requirements for Hose Connection Backflow Preventers

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Organization: ASSE
Publication Date: 3 May 2016
Status: active
Page Count: 24
scope:

Description

A hose connection backflow preventer shall consist of two independent checks, force loaded or biased to a closed position, with an atmospheric vent located between the two check valves, which is force loaded or biased to an open position, and a means for attaching a hose.

Size Range The device shall have male hose threaded outlets sized ½ NPHS, ¾ NPHS or 1 NPHS. Hose threads shall conform to Standard ANSI/ASME B1.20.7. Inlets with hose threads shall be provided with a non-removable feature.

Pressure Range The devices shall operate at pressures from 0 psi (0 kPa) to 125.0 psi (861.9 kPa). 

Temperature Range The devices shall operate at temperatures from 33.0 °F (0.6 °C) to 140.0 °F (60.0 °C). 

Repairability Devices shall be repairable

Document History

1052
September 1, 2023
Performance Requirements for Hose Connection Backflow Preventers
Description A hose connection backflow preventer consists of two independent checks, force loaded or biased to a closed position, with an atmospheric vent located between the two check valves, which...
ASSE 1052
May 3, 2016
Performance Requirements for Hose Connection Backflow Preventers
Description A hose connection backflow preventer shall consist of two independent checks, force loaded or biased to a closed position, with an atmospheric vent located between the two check valves,...
ASSE 1052
February 1, 2004
Performance Requirements for Hose Connection Backflow Preventers
Description This device is designed to be installed on the discharge side of a hose threaded outlet on a potable water system. This two-check device protects against backflow, due to backsiphonage...
ASSE 1052
December 1, 1993
Performance Requirements for Hose Connection Backflow Preventers
A description is not available for this item.
1052
January 1, 1993
Performance Requirements for Hose Connection Backflow Preventers; Errata 2/28/94
A description is not available for this item.

References

This document is referenced by:
ICC I-CODE FLPC - 2020 FLORIDA BUILDING CODE - Plumbing
Published by ICC on January 1, 2020
The provisions of Chapter 1, Florida Building Code, Building shall govern the administration and enforcement of the Florida Building Code, Plumbing.
This document is referenced by:
ICC I-CODE FLRC - 2020 Florida Building Code - Residential
Published by ICC on January 1, 2020
The provisions of the Florida Building Code, Residential shall apply to the construction, alteration, movement, enlargement, replacement, repair, equipment, use and occupancy, location, removal and...
This document is referenced by:
ICC I-CODE IRC - I-Codes: IRC - International Residential Code for One- and Two-Family Dwellings
Published by ICC on January 1, 2021
The provisions of this code shall apply to the construction, alteration, movement, enlargement, replacement, repair, equipment, use and occupancy, location, removal and demolition of detached one-...
This document is referenced by:
UPC - UNIFORM PLUMBING CODE
Published by IAPMO on January 1, 2024
The provisions of this code shall apply to the erection, installation, alteration, repair, relocation, replacement, addition to, use, or maintenance of plumbing systems within this jurisdiction....
This document is referenced by:
ASME A112.19.19 - Vitreous China Nonwater Urinals
Published by ASME on October 14, 2016
This Standard establishes requirements and test methods pertaining to materials, significant dimensions, and functional performance for vitreous china nonwater urinals, including those with an...
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