Parts

Coupler Stems

Ref.

 

 

223627

208085

223628

No.

Part No. Description

Qty.

 

 

1

103337

O-RING; fluoroelastomer

1

 

2

2

168868

FITTING, coupler

1

 

 

 

3

168869

COUPLING NUT; 3/8 npsm (f)

1

 

 

 

 

 

 

 

3

 

 

 

 

 

1

Fluid Regulators

Model 223622 Series A

Model 223621 Series A

Model 208082 Series E

Model 223623 Series A

Includes items 1-18, 35, 36

Includes items 1-25

Includes items 1-19, 26-34

Includes items 1-18, 20, 24,

 

 

 

25, 37-40

20

36

24

35†23 †21 †22 †19

25

Common Parts for Regulators

2 14

NOTES

*15

1Small hole faces down

2Torque to 10–15 ft/lb (13.5–20 N•m)

3Nylon side MUST face fluid

41/4 npsm(m)

5Torque to 6-10 in/lb (0.7-1.1 N•m)

6Torque to 20-30 in/lb (2.3-3.4 N•m)

7Spring inside faces down

8Large chamfer faces up

 

 

 

31

 

 

20

 

 

 

 

 

 

 

 

 

32

 

 

24

 

8 26

29

 

 

 

39**

 

 

33

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

34

 

 

37**

 

19

 

 

 

40**

 

 

30

 

 

 

 

 

 

 

41

 

28

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

*4

 

18

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

11 17*

10*

 

 

 

 

 

 

12*† 3

 

 

 

 

 

 

13*

 

 

 

 

 

 

7

6

9

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

6

 

 

4

5 3

 

 

1

 

 

 

 

 

 

16

2

02287a

6

307016T

Page 6
Image 6
Graco 307016T Coupler Stems, Fluid Regulators, Common Parts for Regulators, Part No. Description Qty