![background image](http://html1.mh-extra.com/html/graco/em-238-451/em-238-451_instructions-and-parts-list_2251117017.webp)
Parts Drawing
17*
1
Torque to 7 to 10 in-lb (0.79 to 1.13 N.m).
1
meter housing
(not available for sale)
21
1
20*
20*
12*
26*
16*
2
2
Torque to 140 to 150 in-lb (15.8 to 16.9 N.m).
2
3
4
25
1
14
15
18*
19*
23
24
3
Apply lubricant when reassembling.
3
3
3
3
3
3
3
3
2
06041
8
4
Site glass (Part No. 238–372) may be purchased separately.
4
5
5
Street elbow 155–699 is included with nozzle assembly
238–886 for an optional 90
bend before the flexible extension.
6c
7c
7c
7c
7d
7a
7b
7c
7a
7b
7d
6a
6b
5a
5c
5b
Summary of Contents for EM 238-451
Page 19: ...Notes...