Selection Guide
159Emerson Climate Technologies
Solenoid 
Valves
Temperature 
Pressure Controls
Coils
Industrial 
Solenoid Valves
Shut Off 
Valves
System 
Protectors
Storage 
Devices
Oil 
Controls
Pressure
Regulators
Competitive Cross 
Reference
Thermal
Expansion Valves
The ASK utilizes a solid core with an activated carbon blend 
to maximize acid, moisture and wax removal. It is for use with 
CFC, HCFC and HFC refrigerants.
Nomenclature
Specications
ASK 16 5 S VV HH
Series Unit Size
(in cu. in.)
Connection
Size
(in 1/8”)
Connection
S = ODF
Dual Access
Valves
Charcoal 
Blend
Dimensional Data
ASK-HH Suction Line Filter-Drier
•  Filtration:         40 microns
•  Maximum working pressure:   500 psig
•  UL/CUL le number:   SA 3124
example: ASK 165S-VV-HH
Features
•  Dual access valves for easy pressure readings
•  Corrosion resistant epoxy powder paint nish
•  Activated carbon blend for soluble contaminant and wax
•  Solid copper connections
PCN Description
Connection
Size
Dimensions (in)
Weight
(lbs)
A B C D
056508 ASK 165S-W-HH 5/8 ODF 6.38 5.13 0.63
4.63 2.00056509 ASK 166S-W-HH 3/4 ODF 6.75 5.50 0.38
056510 ASK 167S-W-HH 7/8 ODF 6.94 5.26 0.75
056511 ASK 306S-W-HH 3/4 ODF 9.69 8.56 0.63
7.50 3.75056512 ASK 307S-W-HH 7/8 ODF 9.88 8.38 0.75
056513 ASK 309S-W-HH 1 1/8 ODF 10.19 8.38 0.94
1
 Dimension does not include weld bead
Ordering Information
3.14










