2 and 2.5 NPT Screw Plug Circulation Heater
Plug Size
D
E
F
G
H
2″ NPT
6 3⁄4“
6″
5″
3⁄4” NPT
4 1⁄2“
2 1⁄2” NPT
7 1⁄2“
7 1⁄4“
5 1⁄4“
1″ NPT
 5 1⁄2“
2″ Brass NPT – 48 wsi
2″ Steel NPT – 23 wsi
Volts
1-Ph.
KW
Cat. No.
A
B
C
Wt.
(lbs.)
KW
Cat. No.
A
B
C
Wt.
(lbs.)
120/240
240/480
3
CHH2-30-2T5
CHH2-30-4T5
24 1/4
15
–
20
1.5
CLM2-15-2T5
CLM2-15-4T5
23 1/4
15
–
20
120/240
240/480
4
CHH2-40-2T5
CHH2-40-4T5
31 1/4
23
–
27
2
CLM2-20-2T5
CLM2-20-4T5
31 1/4
23
–
27
120/240
240/480
5
CHH2-50-2T5
CHH2-50-4T5
31 1/4
23
–
27
2.5
CLM2-25-2T5
CLM2-25-4T5
31 1/4
23
–
27
120/240
240/480
6
CHH2-60-2T5
CHH2-60-4T5
31 1/4
23
–
27
3
CLM2-30-2T5
CLM2-30-4T5
31 1/4
23
–
27
120/240
240/480
8
CHH2-80-2T5
CHH2-80-4T5
38 3/4
30 1/2
26
36
4
CLM2-40-2T5
CLM2-40-4T5
38 3/4
30 1/2
26
36
120/240
240/480
10
CHH2-100-2T5
CHH2-100-4T5
46 1/4
38
26
43
5
CLM2-50-2T5
CLM2-50-4T5
46 1/4
38
26
43
120/240
240/480
12
CHH2-120-2T5
CHH2-120-4T5
54 1/4
46
39
50
6
CLM2-60-2T5
CLM2-60-4T5
54 1/4
46
39
50
21/2” Brass NPT – 48 wsi
21/2” Steel NPT – 23 wsi
Volts
3-Ph.
KW
Cat. No.
A
B
C
Wt.
(lbs.)
KW
Cat. No.
A
B
C
Wt.
(lbs.)
240
480
6
CWH3-60-3T5
CWH3-60-5T5
31
22 1/2
16 1/2
65
3
CRM3-30-3T5
CRM3-30-5T5
31
22 1/2
16 1/2
70
240
480
7.5
CWH3-75-3T5
CWH3-75-5T5
31
22 1/2
16 1/2
65
3.75
CRM3-37-3T5
CRM3-37-5T5
31
22 1/2
16 1/2
70
240
480
9
CWH3-90-3T5
CWH3-90-5T5
31
22 1/2
16 1/2
65
4.5
CRM3-45-3T5
CRM3-45-5T5
31
22 1/2
16 1/2
70
240
480
12
CWH3-120-3T5
CWH3-120-5T5
41
32 1/2
26 1/2
76
6
CRM3-60-3T5
CRM3-60-5T5
41
32 1/2
26 1/2
80
240
480
15
CWH3-150-3T5
CWH3-150-5T5
55
45
39
93
7.5
CRM3-75-3T5
CRM3-75-5T5
55
45
39
96
240
480
18
CWH3-180-3T5
CWH3-180-5T5
55
45
39
95
9
CRM3-90-3T5
CRM3-90-5T5
55
45
39
98