Prices subject to change without notice
© 1971 - 2010 w.d. armstrong corp.
367
ALCO
FLOW CONTROLS & SYSTEM PROTECTORS
EK EXTRA-KLEEN Liquid Line Filter Drier
+ Filtration first, more surface
+ Solid copper fittings
+ High moisture & acid removal
+ Fiberglass filter network
+ Epoxy powder paint finish
+ Maximum working press 500#
Alco EK filter-driers are designed to protect the refrigerant system from liquid & solid contaminants. They incorporate a desiccant
formulated and blended for maximum moisture, and include advanced materials to remove acid and contaminants.
R134A
LIQUID TEMPERATURE
R22
LIQUID TEMPERATURE
R404A/R502
LIQUID TEMPERATURE
UNIT SIZE
CU. IN
3
5
8
16
30
41
75
75F
44
76
121
242
453
591
1171
125F
40
66
106
209
374
512
975
75F
43
73
115
230
412
564
1091
125F
37
58
92
184
330
480
826
5F
42
75
119
238
424
583
1184
125F
40
65
103
205
367
502
942
WATER CAPACITY - DROPS OF WATER ( 20 DROPS=1 GRAM)
R-22
1.9
2.8
3.9
4.5
2.0
2.9
4.6
5.8
2.1
3.0
4.7
5.9
7.9
8.5
2.1
3.0
4.9
6.2
8.4
8.8
11.0
14.6
17.9
5.4
7.2
9.5
11.8
12.1
16.1
17.4
18.2
21.2
5.4
12.2
14.8
17.0
23.2
24.7
23.2
24.7
35.4
R404/507
1.2
1.8
2.5
2.9
1.3
1.9
3.0
3.8
1.3
1.9
3.0
3.9
5.1
5.5
1.3
1.9
3.2
4.0
5.5
5.7
7.1
9.5
11.9
3.5
4.7
6.2
7.7
7.9
10.5
11.3
11.8
14.1
3.5
7.9
9.7
11.1
15.1
16.1
15.1
16.1
23.0
R-134A
1/4
1/4
1/4
1/4
1/3
1/3
1/3
1/3
1/2
1/2
1
1
1½
1½
1
1
2
2
2
2
2½
2½
3
3
3
3
3
4
4
5
5
7½
3
5
5
7½
7½
10
10
15
20
R-22
1/4
1/4
1/4
1/4
1/3
1/3
1/3
1/3
1/2
1/2
1
1
1½
1½
1½
1½
2½
2½
3
3
3
3
4
3
3
5
5
5
5
7½
7½
10
4
5
5
7½
7½
10
12½
15
25
R404/507
1/4
1/4
1/4
1/4
1/3
1/3
1/3
1/3
1/2
1/2
1
1
1
1
3/4
3/4
2
2
2
2
2½
2½
3
2
2
3
3
5
5
5
5
7½
3
5
5
7½
7½
7½
10
10
15
CATALOG
NUMBER
FLOW CAPACITY TONS
@ 2 PSI DROP
TONS REFRIGERATION
LOW & COMMERCIAL TEMP.
EK032
EK032S
EK033
EK033S
EK052
EK052S
EK053
EK053S
EK082
EK082S
EK083
EK083S
EK084
EK084S
EK162
EK162S
EK163
EK163S
EK164
EK164S
EK165
EK165S
EK167S
EK303
EK303S
EK304
EK304S
EK305
EK305S
EK306S
EK307S
EK309S
EK413
EK414
EK414S
EK415
EK415S
EK417S
EK419S
EK757S
EK759S
CONNECTION
SIZE & TYPE
1/4 SAE
1/4 ODF
3/8 SAE
3/8 ODF
1/4 SAE
1/4 SAE
3/8 SAE
3/8 ODF
1/4 SAE
1/4 ODF
3/8 SAE
3/8 ODF
1/2 SAE
1/2 ODF
1/4 SAE
1/4 ODF
3/8 SAE
3/8 ODF
1/2 SAE
1/2 ODF
5/8 SAE
5/8 ODF
7/8 ODF
3/8 SAE
3/8 ODF
1/2 SAE
1/2 ODF
5/8 SAE
5/8 ODF
3/4 ODF
7/8 ODF
1 ODF
3/8 SAE
1/2 SAE
1/2 ODF
5/8 SAE
5/8 SAE
7/8 ODF
1 ODF
7/8 ODF
1 ODF
R-134A
2.0
3.0
4.1
4.7
2.1
3.0
4.8
6.0
2.1
3.1
4.9
6.3
8.3
8.9
2.1
3.1
5.1
6.4
8.8
9.2
11.4
15.3
16.4
5.6
7.5
9.9
12.3
12.6
16.8
18.1
19.0
19.3
5.7
12.7
15.5
17.8
24.2
25.8
24.2
25.8
36.9
