Air Gap Fittings

RVAG-750CS - AG-500
Air Gap FIttings
The AG-500 Fitting Can Be Used With:

PRIME-RITE
P-1 PRIMER
P-2 PRIMER DISTRIBUTION UNITS PRIME-PRO
PO-500
WATER HEATER RELIEF VALVE
PR-500
P1-500
P2-500
DU-4, AND DU-U PRO1-500 CPO-500
Description:

The plumbing code suggests:

"Discharge from the relief valve shall be piped full-size separately to the outside of the building or to an indirect waste receptor inside the building. In areas subject to freezing, the relief valve shall discharge through an AIR GAP into an indirect waste receptor located within the heated space, or by other approved means."

The plumbing code further suggests:

"In addition to all other requirements, if the relief outlet discharge piping is installed so that it leaves the room or enclosure in which the water heater and relief valve are located and discharges to an indirect waste receptor, there shall be an AIR GAP installed before or at the point of leaving the room or enclosure".

ASSEMBLED IN ACCORDANCE WITH
ANSI/ASME A112.1.2 AIR GAP IN
PLUMBING SYSTEMS STANDARD.

Resource: IPC Commentary 1997
504.7.1 Discharge
504.7.2 Location

Features:
  • Prevent Cross Connection
  • Assembled in accordance with
    ANSI/ASME A112.1.2 A
Water Heater Installation Diagram
 
PART NUMBERS & SPECIFICATIONS
 
PART NUMBER
RVAG-750CS 3/4" Sweat x 1 1/2" Sweat
RVAG-750CTH 3/4" MIP x 1 1/2" FIP
AG-500 1/2" MIP  x 1/2" NPT  
       
 
Dimensions
Can't Find what you are looking for?
Please contact us at 503-328-6705 for TECHNICAL/SALES Support.