You've got a 3/8" gas line and the flare nut you grabbed off a shelf three years ago is already galling. This Jaycar 3/8" SAE flare nut is machined from solid brass merchant bar to exacting spec, so it threads on smooth and seats where it should stay. Non-RTM fittings mate with it directly. One nut, one clean joint, no re-do
| brand | JAYCAR |
| type | Flare Nut |
| size | 3/8" |
| thread_standard | SAE |
| material | Brass |
| compatibility | Non-RTM fittings |
| application | Automotive & outdoor electronics gas lines |
