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Steam oil delivery bore size
| fizzy | 26/08/2015 19:37:17 |
 1860 forum posts 121 photos | Im asking advice on the minimum bore for a shop bought ratchet lubricator, and if anyone runs their loco without lubricator. Thanks. |
| fizzy | 12/10/2015 19:06:36 |
1860 forum posts 121 photos | bump |
| JasonB | 12/10/2015 20:05:06 |
 25215 forum posts 3105 photos 1 articles | Suppose it depend on how big your bought lubricator is, little 1" cube or 2"x2"x3" large one and what rate you have it pumping at 1 notch or several |
| Bob Youldon | 12/10/2015 20:41:02 |
| 183 forum posts 20 photos | Hello Fizzy, If your lubricator is about 1/8" bore, generally the normal size for 31/2" and 5" gauge locomotives, then I'd use 1/8" x 26g copper tube with 1/4" x 40 fittings, quite adequate. Regards, Bob |
| fizzy | 25/10/2015 18:57:49 |
1860 forum posts 121 photos | Thanks Bob. I wasnt too far off the mark with 1/8 tube and 7/32 fittings. |
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All Forum Topics > Beginners questions > Steam oil delivery bore size