6
RETURN LINE FILTERS
s e r v i c e
i n s t r u c t i o n s
Athalon
®
UR629/649/669/689 Series
11 Seal Kit
Series
Seal Kit Part Number
Part
Description
Size (mm)
Location
OR262
O-ring
177.4x3.53
Cover to Tube
OR904
O-ring
8.9x1.83
Bleed Plug to Cover
OR908
O-ring
16.36x2.20
Differential Pressure Indicator /
Bleed Plug to Cover / Commuter Valve
OR906
O-ring
11.47x1.911
Head to Bleed Plug
OR152
O-ring
82.22x2.62
3-Way Valve and Cover Internals
OR133
O-ring
45.70x2.62
Cover to Centre Post (lower)
OR128
O-ring
37.77x2.62
Cover to Centre Post (upper)
OR243
O-ring
104.37x3.53
Shell Assembly to Head
OR014
O-ring
12.42x1.78
Differential Pressure Indicator /
Commuter Valve
OR261.5
O-ring
172.06x3.53
Head to Bowl
OR232
O-ring
69.44x3.53
Head to Manifold / Manifold Adaptor to
Manifold
OR234
O-ring
77.57x3.53
Manifold Internals
OR237
O-ring
85.32x3.53
Flange to 3-Way Valve
OR241
O-ring
98.02x3.53
Check Valve
OR249
O-ring
123.42x3.53
3-Way Valve
OR210
O-ring
18.64x3.53
3-Way Valve
OR108
O-ring
6.02x2.62
3-Way Valve
OR008
O-ring
4.47x1.78
Commuter Valve
G1/8
Seal Bonded
1/8”
Vent/Drain
G3/8
Seal Bonded
3/8”
Vent/Drain
G1/2
Seal Bonded
1/2”
Vent/Drain
R629
UR629CSK(Z or H)
R649
UR649CSK(Z or H)
R669
UR669CSK(Z or H)
R669
UR669CSK(Z or H)
