Airtek Ltd. — 514-336-3820 — sales@airtekltd.com — www.airtekltd.com

Fittings & Valves
Watts FRL

Individual filter, regulator and lubricator units are very often used in combination with one another.
They can be used individually, or as an FRL (filter, regulator, lubricator), a BL (integral filter / regulator ), or other varieties in combination.
The Watt's FRL product numbering system will assist you in making your choice of combinations.
Additional information concerning the individual components may be found in the preceding sections covering Filter, Regulators, Lubricators and Integral Filter/Regulators.
For further ordering assistance, please consult us.

Combination units are built standard with a gauge.
Complete product number by adding descriptions of filter bowl, filter element, reduced pressure range, and lubricator bowl.

integral frl

C528-02BL

frl

C528-02FRL

Part # Description Gauge Size Components Port Size
C528-*-BL Integral Filter / Regulator, Lubricator, Gauge 1-1/2"   B548-*-AHC L508-*-A 1/8" (-01)
1/4" (-02)
C528-*-BLD B548-*-DHC L508-*-D
C528-*-FRL Integral Filter / Regulator, Lubricator, Gauge 1-1/2" F504-*-AH R374-*-C L508-*-A
C528-*-FRLD F504-*-DH R374-*-C L508-*-D

* Using sizing suffix to indicate size, e.g., C528-01 BL indicates 1/8" size.

Mounting bracket Part # SA161X57

bracket

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combination unit frl

c10 combination unit frl

Part # Port Size Bowl & Drain Type Maximum Pressure
C10-02FRL2A13A2B 1/4" Uses B11-022A13A / L606-022B 125 psig
C10-02FRL4A15A4B 1/4" Uses B11-024A15A / L606-024B 250 psig
C10-03FRL2A13A2B 3/8" Uses B11-032A13A / L606-032B 125 psig
C10-03FRL4A15A4B 3/8" Uses B11-034A15A / L606-034B 250 psig
C10-04FRL2A13A2B 1/2" Uses B11-042A13A / L606-042B 125 psig
C10-04FRL4A15A4B 1/2" Uses B11-044A15A / L606-044B 250 psig

C10BL Combination Dimensions
A
6.13"
B
5.69"
C
4.69"
D
3.18"
E
10.38"
F
1.37"

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combination unit frl

c10 combination unit frl

Part # Port Size Bowl & Drain Type Maximum Pressure
C10-02FRL2A13A2B 1/4" Uses F602-022A / R10-0213A / L606-022B 125 psig
C10-02FRL4A15A4B 1/4" Uses F602-024A / R10-0215A / L606-024B 250 psig
C10-03FRL2A13A2B 3/8" Uses F602-032A / R10-0313A / L606-032B 125 psig
C10-03FRL4A15A4B 3/8" Uses F602-034A / R10-0315A / L606-034B 250 psig
C10-04FRL2A13A2B 1/2" Uses F602-042A / R10-0413A / L606-042B 125 psig
C10-04FRL4A15A4B 1/2" Uses F602-044A / R10-0415A / L606-044B 250 psig

C10 Combination Dimensions
A
9.45"
B
5.69"
C
2.24"
D
3.18"
E
7.93"
F
1.37"

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Combination unit frl

c628 combination units FRL

Part # Port Size Bowl & Drain Type Maximum Pressure
C628-02FRL2ACA2B 1/4" Uses F602-022A / R119-02C / L606-022B 125 psig
C628-02FRL4ADA4B 1/4" Uses F602-024A / R119-02D / L606-024B 250 psig
C628-03FRL2ACA2B 3/8" Uses F602-032A / R119-03C / L606-032B 125 psig
C628-03FRL4ADA4B 3/8" Uses F602-034A / R119-03D / L606-034B 250 psig
C628-04FRL2ACA2B 1/2" Uses F602-042A / R119-04C / L606-042B 125 psig
C628-04FRL4ADA4B 1/2" Uses F602-044A / R119-04D / L606-044B 250 psig

C10 Combination Dimensions
A
9.64"
B
5.69"
C
2.24"
D
3.18"
E
7.93"
F
1.37"

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Combination units are built standard with a gauge.
Complete product number by adding descriptions of filter bowl, filter element, reduced pressure range, and lubricator bowl.

WATTS

C628-06FRLW

Part # Description Gauge Size Components Port Size
C628-*-FRLE Filter / Regulator, Lubricator, Gauge 2" F602-*-EJ R119-*-C L606-*-E 3/4" (-06)
1" (-08)
1-1/4" (10) ***
1-1/2" (12)
C628-*-FRLW F602-*-WJ R119-*-C L606-*-W

*** Discontinued, subject to stock availability

* Using sizing suffix to indicate size, e.g., C628-02 FRL indicates 1/4" size.

Mounting Brackets

bracket

Note : (2) Two Required per Unit

Part # For Combination Unit Port Sizes
SA200YW57 General Purpose and Standard Series 02
SA200XW57 03
SA200AW57 04-06
SA200CW57 08
 

Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.

Airtek Ltd., 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1
Tel: 514-336-3820