General Purpose-Manual Connect Pneumatic Quick Couplers | Male Pipe Thread | Parker 20 Series Couplers
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COUPLERS Sizes 1/4" - 1/2" Select Another Pneumatic QC |
Specifications for Parker 20 Series
Body Size (in.) |
Part No. Brass |
Part No. Steel |
Part No. Type 303 Stainless |
Thread Size NPTF |
Dimension (in.) |
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Overall Length |
Wrench Flats |
Largest Diameter |
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1/4 |
B22A |
– |
– |
1/8-27 |
1.89 |
0.75 |
0.90 |
1/4 |
B22 |
– |
S22 |
1/4-18 |
2.05 |
0.75 |
0.90 |
1/4 |
B22E |
– |
– |
3/8-18 |
2.08 |
0.75 |
0.90 |
3/8 |
– |
24C |
– |
1/4-18 |
2.36 |
0.88 |
1.06 |
3/8 |
B24 |
24 |
– |
3/8-18 |
2.39 |
0.88 |
1.06 |
3/8 |
– |
24 F |
– |
1/2-14 |
2.55 |
0.88 |
1.06 |
1/2 |
– |
16E |
– |
3/8-18 |
2.93 |
1.00 |
1.19 |
1/2 |
B16 |
16 |
– |
1/2-14 |
3.08 |
1.00 |
1.19 |
1/2 |
– |
16G |
– |
3/4-14 |
3.21 |
1.13 |
1.30 |
Body Size (in.) |
1/4 |
3/8 |
1/2 |
Rated Pressure (PSI) |
300 |
300 |
300 |
Temperature Range (Std. seals)* |
-40° to +250° F. |
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Locking Device |
4 balls |
8 balls |
8 balls |
Vacuum Data (inches Hg) Disconnected (coupler only) Connected |
Not Recommended |
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27.4 |
27.4 |
27.4 |
Orders & Quotes
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