Square-Through-Hole Knobs
![](/prerenderstable/mvPRE/contents/gfx/imagecache/605/6055k45p1-g02d-digital@halfx_637042695556042496.png?ver=imagenotfound)
Zinc
![](/prerenderstable/mvPRE/contents/gfx/imagecache/631/63155k35p1-g02d-digital@halfx_637042738109753031.png?ver=imagenotfound)
Aluminum
Primarily used on spigot valves, slide these knobs over valves with a square stem and secure them in place with your fastener.
Zinc knobs have good corrosion resistance.
Aluminum knobs have mild corrosion resistance, are lightweight, and are nonmagnetic.
For technical drawings and 3-D models, click on a part number.
Head | Hole | ||||
---|---|---|---|---|---|
Dia. | Ht. | Wd. | Dp. | Each | |
Eight Arm Grip | |||||
Zinc | |||||
2 1/2" | 1/2" | 1/4" | 3/8" | 0000000 | 00000 |
2 1/2" | 1/2" | 9/32" | 3/8" | 0000000 | 0000 |
2 1/2" | 1/2" | 3/8" | 3/8" | 0000000 | 0000 |
2 3/4" | 1/2" | 9/32" | 3/8" | 00000000 | 0000 |
2 3/4" | 1/2" | 3/8" | 3/8" | 00000000 | 0000 |
3 1/2" | 9/16" | 7/16" | 7/16" | 0000000 | 0000 |
3 1/2" | 9/16" | 1/2" | 7/16" | 0000000 | 0000 |
Aluminum | |||||
2 1/2" | 1/2" | 1/4" | 3/8" | 00000000 | 0000 |
2 1/2" | 1/2" | 9/32" | 3/8" | 000000000 | 0000 |
2 1/2" | 1/2" | 3/8" | 3/8" | 000000000 | 0000 |
2 3/4" | 1/2" | 9/32" | 3/8" | 00000000 | 0000 |
2 3/4" | 1/2" | 3/8" | 3/8" | 00000000 | 0000 |
3 1/2" | 9/16" | 7/16" | 7/16" | 00000000 | 0000 |
3 1/2" | 9/16" | 1/2" | 7/16" | 00000000 | 0000 |