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

Fittings & Valves
Watts FRL
Miniature Particulate, Coalescing & Oil Removal Filters

F504 - Particulate Filter
F501 - Coalescing Filter
F507 - Oil Removal Filter

Part # Port Size Bowl Type Flow SCFM Temperature Range Pressure Range
F504-01A 1/8" A: Polycarbonate 22 40° ~ 120° F 150 PSIG max.
F504-02A 1/4" A: Polycarbonate 22 40° ~ 120° F 150 PSIG max.
F501-04A 1/8" A: Polycarbonate 8 40° ~ 120° F 150 PSIG max.
F501-02A 1/4" A: Polycarbonate 8 40° ~ 120° F 150 PSIG max.
F507-01A 1/8" A: Polycarbonate 10 40° ~ 120° F 150 PSIG max.
F507-02A 1/4" A: Polycarbonate 10 40° ~ 120° F 150 PSIG max.
F504-01D 1/8" D: Zinc 22 40° ~ 180° F 300 PSIG max.
F504-02D 1/4" D: Zinc 22 40° ~ 180° F 300 PSIG max.
F501-01D 1/8" D: Zinc 8 40° ~ 180° F 300 PSIG max.
F501-02D 1/4" D: Zinc 8 40° ~ 180° F 300 PSIG max.
F507-01D 1/8" D: Zinc 10 40° ~ 180° F 300 PSIG max.
F507-02D 1/4" D: Zinc 10 40° ~ 180° F 300 PSIG max

filter

F504-02A

filter

F504-02D

Standard Features:

F504 - Particulate (20 micron polypropylene elements - H
F501 - Coalescing (.3 micron element - H)
F507 - Oil removal (.7 micron element - O)
Aluminum body
1 oz. bowl capacity
Manual drain

Options:

Substitute Features (substitute letter in product number)

5 micron element (F504 only) - G

Additional Features (add letter to product number)

Piston drain - S
With mounting bracket - X67

Accessories:

Piston drain for all models shown part # RK504SY

drain

Mounting bracket for all models shown. Must be ordered as X67

bracket

Note: X67 option must be ordered with filter or drilling of filter head will be required.

Part # Bowl Kits Bowl Type
BK504Y Polycarbonate A
BK505Y Zinc D
BK504SY Polycarbonate Bowl With Piston Drain A
BK505SY Zinc bowl with piston drain D
Element
EK504VY 5 micron particulate A,D
EK504Y 20 micron particulate A,D
EKF504Y .3 micron coalescing A,D
EKF507 .7 micron oil removal A,D

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F602

filter F602

Part # Port Size Bowl & Drain Type Temperature Range Maximum Pressure
F602-022A 1/4" Polycarbonate bowl / Metal bowl guard / Twist Drain 32° ~ 125° F 150 psig
F602-032A 3/8" Polycarbonate bowl / Metal bowl guard / Twist Drain 32° ~ 125° F 150 psig
F602-042A 1/2" Polycarbonate bowl / Metal bowl guard / Twist Drain 32° ~ 125° F 150 psig
F602-024A 1/4" Metal bowl / Sight glass / Twist Drain 32° ~ 175° F 250 psig
F602-034A 3/8" Metal bowl / Sight glass / Twist Drain 32° ~ 175° F 250 psig
F602-044A 1/2" Metal bowl / Sight glass / Twist Drain 32° ~ 175° F 250 psig

F602 Filter Dimensions
A
2.81"
B
2.74"
C
0.53"
D
5.69"
D*
5.74"
E
6.22"
E*
6.27"
F
2.25"

* With Automatic Drain

Features:

Excellent water removal efficiency
Unique deflector plate and shroud creates a swirling of the air stream ensuring maximum water and dirt separation
Large filter element surface guarantees low pressure drop and increased element life
40 Micron element
4.4 oz. bowl capacity
Manual drain Standard, optional automatic float drain available
Shown with recommended metal bowl guard.

High Flow:
(@ 90 PSIG inlet and 5 PSIG Pressure drop)
1/4" - 53 SCFM
3/8" - 80 SCFM
1/2" - 85 SCFM

Part # Kits & Accessories
PS705 Bowl Guard Kit
PS722 Poly Bowl C/W Automatic Float Drain
PS732 Poly Bowl C/W Twist Drain
PS726 Metal Bowl C/W Automatic Float Drain
PS734 Metal Bowl C/W Twist Drain
PS723 Metal Bowl C/W Sight Gauge & Automatic Float Drain
PS735 Metal Bowl C/W Sight Gauge & Twist Drain
PS506 Automatic Float Drain
PS512 Twist Drain
PS701 40 Micron Element
PS702 5 Micron Element
PS731 Absorber Element
PS743 Mounting Bracket
PS914 Sight Gauge Kit

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For heavy duty applications with minimum pressure drop requirements

filter

F602-12W

filter steel bowl

F602-08E

Part # Port Size Bowl Type Bowl Capacity Temperature Range Pressure Range
F602-06W 3/4" W: Zinc with sight glass 16 oz 40° ~ 150° F 250 psig max
F602-08W 1" W: Zinc with sight glass 16 oz 40° ~ 150° F 250 psig max
F602-10W *** 1-1/4" W. Zinc with sight glass 16 oz 40° ~ 150° F 250 psig max
F602-12W 1-1/2" W. Zinc with sight glass 16 oz 40° ~ 150° F 250 psig max
F602-06E 3/4" E: Steel 32 oz 40° ~ 180° F 300 psig max
F602-08E 1" E: Steel 32 oz 40° ~ 180° F 300 psig max
F602-10E *** 1-1/4" E: Steel 32 oz 40° ~ 180° F 300 psig max
F602-12E 1-1/2" E: Steel 32 oz 40° ~ 180° F 300 psig max

*** Discontinued, subject to stock availability

Standard Features:

40 micron polypropylene element - J
Zinc body
Manual drain

Options:

Substitute Features (substitute letter in product number)

5 micron element - G

Additional Features (add letter to product number)

External auto drain - Q
Internal auto drain - R

Part # Bowl Kits Bowl Type
BK605WB Zinc with sight glass W
BK603B Steel E
Element Kits
EK602B 40 micron W, E
EK602VB 5 micron W, E
Repair Kits
RK602B Deflector, baffle assembly and retaining rod
(for 3/4" & 1" units)
W, E
RK602C Deflector, baffle assembly and retaining rod
(for 1-1/4 & 1-1/2" units)
W, E
RKB605WB Sight glass, O-rings, indicator float, retainer & retainer O-ring W

Accessories:

Mounting bracket for F602-06
Part # SA200AW57
Mounting Bracket for F602-08
Part # SA200CW57
(Two required per unit)

bracket

External auto drain
Part # SA603D for E bowl
Part # SA602D for B & W bowls

automatic drain

Internal auto drain for all models shown
Part # SA602MD Plastic Tip
Part # SA605MD Brass Tip
Maximum temperature: 120°F
Maximum pressure: 175 PSIG
External auto drain repair kit RK602D
Internal auto drain repair kit RK602MD

automatic drain

For heavy duty applications with minimum pressure drop requirements

filter

F602-16W

filter

F602-16E

Part # Port Size Bowl Type Bowl Capacity Temperature Range Pressure Range
F602-16W 2" W. Zinc with sight glass 16 oz 40° ~ 150° F 250 psig max
F602-20W *** 2-1/2" W. Zinc with sight glass 16 oz 40° ~ 150° F 250 psig max
F602-16E 2" E: Steel 32 oz 40° ~ 180° F 300 psig max
F602-20E *** 2-1/2" E: Steel 32 oz 40° ~ 180° F 300 psig max

*** Discontinued, subject to stock availability

Standard Features:

40 micron polypropylene element - J
Aluminum body
Manual drain

Options:

Additional Features (add letter to product number)

External auto drain - Q
Internal auto drain - R

Part # Bowl Kits Bowl Type
BK605WB Zinc with sight glass W
BK603B Steel E
Element Kit
EK602G 40 micron W, E
Repair Kits
RK602G Deflector, baffle assembly and retaining rod W, E
RKB605WB Sight glass, O-rings, indicator float, retainer & retainer O-ring W

Accessories:

External auto drain
Part # SA603D for E bowl
Part # SA602D for B & W bowls

automatic drain

Internal auto drain for all models shown
Part # SA602MD Plastic Tip
Part # SA605MD Brass Tip
Maximum temperature: 120°F
Maximum pressure: 175 PSIG
External auto drain repair kit RK602D
Internal auto drain repair kit RK602MD

automatic drain

 

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