Size No. Brass |
Size No. Alum |
Tube I.D. |
Thread Size |
Buy Brass | Buy Aluminum |
---|---|---|---|---|---|
4 | 4D | 1/4 | 1/8 | $34.50 | $6.90 |
6 | 6D | 3/8 | 1/4 | ---- | $8.50 |
8 | 8D | 1/2 | 3/8 | $25.90 | $13.50 |
---- | 10D | 5/8 | 1/2 | ---- | $15.50 |
12 | 12D | 3/4 | 3/4 | $66.75 | $20.50 |
AN840 HOSE NIPPLE, Pipe Thread |
Works as designed.
These work great and are always better than for aerospace applications.
The AN840-4 has 1/8" NPT and a 1/4" nipple fitting. It can be used on a Facet pump with 1/8-27 pipe thread.
The "TUBE I.D." column is in reference to the rubber tube inside dimension to be used on that unit. These units have national pipe thread, which is a tapered thread, and not measured to identify the listed size, but if the hole has NPT threads, and is approx 1/2", then you most likely need a 1/4" NPT threaded unit. The AN840-6D is an aluminum fitting that has 1/4" NPT & would use a 3/8" I.D. rubber hose.