H14
Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
Catalog 3501E
Access Valves
Designed to offer convenient low cost access ports for refrigeration
service. All fittings feature 1/4” SAE male flare access ports and are
furnished with a finger tight quick seal cap. Access valves with pipe
connections have internal ODS solder cups.
Access valve products with a solder cup are shipped with the valve
core loose. Valve cores should be torqued after brazing to ARI 720
Standard.
Access Valves may be installed in any position on either high or low
side for quick testing, pressure checking, purging or charging.
Materials of Construction
Straight Bodies:
CA360, CA345
Shape Bodies:
CA377
Nomenclature
Example: XAVT1-2
Attribute:
X
packaged
AV
Access Valve
T1
Male Branch Tee
-2
1/8
Pipe Thread
Specifications
Pressure
range:
Up to 500 PSI
Temperature
Ranges:
-20
° to +220°F
Operating
Fluid:
Florocarbon refrigerants
Valve Core:
Meets ARI standard 720