EFX 20/S19-2150
Parts Breakdown
27
43
Thermostat Kit S65-408
Item
Qty.
Description
15
1
Thermostat
17
1
O-Ring
21
1
O-Ring
Piston & Liner Kit S65-489
Item
Qty.
Description
2
1
O-Ring
3
1
Liner
6
1
Spring
7
1
Hex Nut
8
1
Spring
11
1
Piston
16
1
Pushrod
10
25
26
8
28
11
29
7
30
31
6
32
35
3
36
2
Valve Body
Kit numbers for rough brass finish and
standard range thermostat. Contact
Bradley for other configurations.
O-Ring/Seal Kit S65-410
Item
Qty.
Description
2
1
O-Ring
17
1
O-Ring
18
1
O-Ring
19
1
O-Ring
21
1
O-Ring
26
2
O-Ring
28
2
O-Ring
32
2
Seal
36
2
O-Ring
8/7/2020
17
15
16
NOTICE! Some threaded joints are assembled
using high strength thread lock and
may require the use of heat to loosen
the connection. Use caution to not
38
damage O-rings or other components.
Brass Pipe Plug (3/4" NPT)
Check/Stop Kit S65-491
Item
Qty.
Description
25
2
Cap
26
2
O-Ring
27
2
Stem
28
2
O-Ring
29
2
Strainer
30
2
Supply Spring
31
2
Holder
(for Seal)
32
2
Seal
35
2
Seat
36
2
O-Ring
Bradley • 215-1809 Rev. E: ECO 20-09-011
Installation
48
23
24
22
21
20
19
18
Center Section Kit S65-490
Item
Qty.
Description
2
1
O-Ring
3
1
Liner
6
1
Spring
7
1
Hex Nut
8
1
Spring
11
1
Piston
15
1
Thermostat
16
1
Pushrod
17
1
O-Ring
18
1
O-Ring
19
1
O-Ring
20
1
Mixing Valve Cap
21
1
O-Ring
22
1
Control Cap
23
1
Set Screw
24
1
Screw
48
1
Limit Cover