Parker 4OHG5 | Conversion Adapters
This Section contains adapters with thread types including NPT, NPTF, BSPT, BSPP, SAE UN/UNF, and Metric. All the threads in this section are made to industry specifications with conformance shown in table on the right. |
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Parker Pipe Reducer, Expander, & Conversion Configurations
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Conversion Adapters Part #: F4OHG5
BSPP-ORR / SAE-ORB |
TUBE FITTING PART # |
END SIZE |
C1 HEX (in.) |
L (in.) |
Dynamic (x 1,000 PSI) |
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1 BSPP |
2 UN/UNF-2B |
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-S |
-SS |
-B |
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1/8-4F4OHG5 |
1/8 - 28 |
7/16 - 20 |
11/16 |
1.00 |
5.0 |
5.0 |
3.3 |
1/4-4F4OHG5 |
1/4 - 19 |
7/16 - 20 |
3/4 |
1.11 |
5.0 |
5.0 |
3.3 |
1/4-6F4OHG5 |
1/4 - 19 |
9/16 - 18 |
13/16 |
1.25 |
5.0 |
5.0 |
3.3 |
3/8-4F4OHG5 |
3/8 - 19 |
7/16 - 20 |
7/8 |
1.19 |
5.0 |
5.0 |
3.3 |
3/8-5F4OHG5 |
3/8 - 19 |
1/2 - 20 |
7/8 |
1.19 |
5.0 |
5.0 |
3.3 |
3/8-6F4OHG5 |
3/8 - 19 |
9/16 - 18 |
7/8 |
1.25 |
5.0 |
5.0 |
3.3 |
3/8-8F4OHG5 |
3/8 - 19 |
3/4 - 16 |
1 |
1.33 |
5.0 |
5.0 |
3.3 |
1/2-10F4OHG5 |
1/2 - 14 |
7/8 - 14 |
1 1/8 |
1.60 |
3.5 |
3.5 |
2.2 |
3/4-12F4OHG5 |
3/4 - 14 |
1 1/16 - 12 |
1 3/8 |
1.74 |
3.5 |
3.5 |
2.2 |
1-16F4OHG5 |
1 - 11 |
1 5/16 - 12 |
1 3/4 |
1.92 |
3.5 |
3.5 |
2.2 |
1 1/4-16F4OHG5 |
1 1/4 - 11 |
1 5/16 - 12 |
2 |
1.95 |
2.0 |
2.0 |
1.3 |
1 1/4-20F4OHG5 |
1 1/4 - 11 |
1 5/8 - 12 |
2 |
1.95 |
2.0 |
2.0 |
1.3 |