Fig 639 Straight J Hook
APPLICATION: A Straight J Hook is recommended for supporting a non insulated piping system from a wall or similar adjacent member when no clearance is required.
CONSTRUCTION: A Straight J Hook consists of a piece of carbon steel shaped to the proper configuration as shown in the diagram above.
FINISHES AVAILABLE: Electro Plated and Hot Dip Galvanized.
ORDERING: Specify figure number, nominal pipe diameter, name and finish.
EXAMPLE: Fig. 639, 2”, Straight J Hook, HDG.
Straight J Hook
Fig 639 Straight J Hook
| NOM PIPE SIZE | MAX REC LOAD (LBS) | A | C | D | MATERIAL SIZE | WT EA |
|---|---|---|---|---|---|---|
| 1/2 | 350 | 6 3/8 | 5 | 9/16 | 1/4 x 1 1/4 | 0.55 |
| 3/4 | 350 | 6 1/2 | 5 | 9/16 | 1/4 x 1 1/4 | 0.59 |
| 1 | 350 | 6 11/16 | 5 | 9/16 | 1/4 x 1 1/4 | 0.82 |
| 1 1/4 | 350 | 6 13/16 | 5 | 9/16 | 1/4 x 1 1/4 | 0.84 |
| 1 1/2 | 600 | 6 15/16 | 5 | 9/16 | 1/4 x 1 1/2 | 1.09 |
| 2 | 600 | 7 3/16 | 5 | 9/16 | 1/4 x 1 1/2 | 1.15 |
| 2 1/2 | 600 | 7 7/16 | 5 | 9/16 | 1/4 x 1 1/2 | 1.23 |
| 3 | 600 | 7 3/4 | 5 | 9/16 | 1/4 x 1 1/2 | 1.9 |
| 3 1/2 | 600 | 8 | 5 | 9/16 | 1/4 x 1 1/2 | 1.48 |
| 4 | 600 | 8 1/4 | 5 | 9/16 | 1/4 x 1 1/2 | 1.58 |