ASSE 1018-2023
Performance Requirements for Trap Seal Primer Valves - Potable Water Supplied

Standard No.

ASSE 1018-2023

Published By

American National Standards Institute （ANSI)

Latest

ASSE 1018-2023

Scope

Devices covered by this standard are designed primarily to supply water to drain traps that have infrequent use and in which water evaporation would allow sewer gas to enter the premises. These devices are designed to supply potable water to a drain trap to maintain the water seal. A means for the prevention of backsiphonage shall be incorporated as part of the device

ASSE 1018-2023 history

• 1970 ASSE 1018-2023 Performance Requirements for Trap Seal Primer Valves - Potable Water Supplied
• 2001 ASSE 1018-2001 Performance Requirements for Trap Seal Primer Valves - Potable Water Supplied