Parker 51 Series Pipe Field Attachable Fittings
This page is for reference only. The 51 Series Fittings are now bein phased out and replaced by Series 51R.
Parker 20151 Field Attachable Hose Fittings
Male Taper Pipe Rigid
 |
For available sizes, refer to the table below. Construction: Steel. Add "C" for stainless steel.
|
|
Part |
NPTF Pipe |
Hose |
A |
Cutoff |
H |
W |
||
|
Hose Fitting |
|
inch |
inch |
mm |
inch |
mm |
inch |
inch |
|
20151-2-3 |
1/8-27 |
3/16 |
1.71 |
43 |
1 |
25 |
7/16 |
5/8 |
|
20151-4-3 |
1/4-18 |
3/16 |
1.90 |
48 |
1.13 |
29 |
9/16 |
5/8 |
|
20151-2-4 |
1/8-27 |
1/4 |
1.90 |
48 |
1 |
25 |
1/2 |
5/8 |
|
20151-4-4 |
1/4-18 |
1/4 |
2.08 |
53 |
1.19 |
30 |
9/16 |
5/8 |
|
20151-4-5 |
1/4-18 |
5/16 |
2.17 |
55 |
1.44 |
37 |
9/16 |
3/4 |
|
20151-6-5 |
3/8-18 |
5/16 |
2.17 |
55 |
1.44 |
37 |
3/4 |
3/4 |
|
20151-4-6 |
1/4-18 |
3/8 |
2.61 |
66 |
1.44 |
37 |
3/4 |
7/8 |
|
20151-6-6 |
3/8-18 |
3/8 |
2.61 |
66 |
1.44 |
37 |
3/4 |
7/8 |
|
20151-8-6 |
1/2-14 |
3/8 |
2.80 |
71 |
1.56 |
40 |
7/8 |
7/8 |
|
20151-6-8 |
3/8-18 |
1/2 |
2.99 |
76 |
1.50 |
38 |
7/8 |
1-1/16 |
|
20151-8-8 |
1/2-14 |
1/2 |
3.17 |
81 |
1.69 |
43 |
7/8 |
1-1/16 |
|
20151-12-12 |
3/4-14 |
3/4 |
3.42 |
87 |
1.75 |
44 |
1-1/8 |
1-3/8 |
|
20151-16-16 |
1-11-1/2 |
1 |
3.74 |
95 |
2.25 |
57 |
1-3/8 |
1-9/16 |