L-Handle - Locking Nose Retractable Plunger with Nylon Patch
JBF National’s l-handle locking nose retractable plunger comes available in steel, 303 stainless steel, and 316 stainless steel. The l-handle features 360 degree rotation which allows for maximum l–handle positioning flexibility. A simple pull and twist of the l-handle engages the locking element, thereby holding the plunger in the retracted position until disengaged by a reverse twist. This retractable plunger (also known as an indexing plunger) also features a nylon thread coating to ensure ultimate thread locking in heavy vibration situations. Please see component diagram below.
| JBF P/N-Steel | JBF P/N-303 SS | JBF P/N-316 SS | Thread (A) | Thread Length (H) | Body Length (B) | Nose Length ( C) | Nose Dia (D) | Hex Size (E) | Handle Length (F) | Start End Force (lbs) | Final End Force (lbs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1LHLN-1035 | 1LHLN-1035SS | 1LHLN-1035-316 | 1/4-20 | 0.50 | 0.75 | 0.20 | 0.16 | 1/4 | 0.40 | 0.12 | 0.5 |
| 1LHLN-1036 | 1LHLN-1036SS | 1LHLN-1036-316 | 1/4-20 | 0.80 | 1.25 | 0.38 | 0.16 | 1/4 | 0.50 | 0.5 | 2.5 |
| 2LHLN-1037 | 2LHLN-1037SS | 2LHLN-1037-316 | 3/8-16 | 0.75 | 1.13 | 0.30 | 0.25 | 3/8 | 0.56 | 0.25 | 1.25 |
| 2LHLN-1038 | 2LHLN-1038SS | 2LHLN-1038-316 | 3/8-16 | 1.31 | 2.00 | 0.56 | 0.25 | 3/8 | 0.75 | 0.75 | 3.75 |
| 3LHLN-1039 | 3LHLN-1039SS | 3LHLN-1039-316 | 1/2-13 | 1.00 | 1.50 | 0.40 | 0.31 | 1/2 | 0.75 | 0.5 | 2 |
| 3LHLN-1040 | 3LHLN-1040SS | 3LHLN-1040-316 | 1/2-13 | 1.25 | 2.11 | 0.75 | 0.31 | 1/2 | 1.00 | 1 | 5 |
| 4LHLN-1041 | 4LHLN-1041SS | 4LHLN-1041-316 | 5/8-11 | 1.25 | 1.88 | 0.50 | 0.38 | 5/8 | 0.88 | 0.75 | 2.5 |
| 4LHLN-1042 | 4LHLN-1042SS | 4LHLN-1042-316 | 5/8-11 | 2.00 | 3.05 | 1.00 | 0.38 | 5/8 | 1.00 | 1 | 5 |