Kupo KS-422 Super Knuckle 3in Suction Cup
- VAT free purchase available at checkout.
- BrandKupo
Description
Article no.: 25980
Kupo KS-422 Super Knuckle 3in Suction Cup – secure temporary mounts on non-porous surfaces
The Kupo KS-422 Super Knuckle Suction Cup Adapter lets you mount equipment to hard, flat non-porous surfaces without damaging them. It works on surfaces such as ceramic tile, glass and stone. The adapter combines a 3" pumping suction cup on one side with a ball joint on the other for flexible positioning.
What it does
The suction cup creates vacuum pressure to hold the adapter to a smooth surface. You pump the white button and watch the red indicator line on the pump button. When maximum vacuum is achieved, the red line stays hidden. This visual cue helps you confirm secure attachment and alerts you if vacuum starts to drop.
Ideal use cases
Use the KS-422 for temporary mounting of lightweight video cameras. Likewise, it suits a variety of lights and sound recording equipment. Because it mounts without drilling or adhesives, you can attach and remove it without damaging ceramic tile, glass or stone surfaces.
Key features
- CNC machining aluminum ball head for the ball joint
- Dia. 26mm for the ball head
- 3" pumping suction cup for attachment to smooth surfaces
- Red-line indicator on the pump button to warn of vacuum loss
- Limited two-year warranty
Specifications
| Specification | Detail |
|---|---|
| Ball head | CNC machining aluminum ball head |
| Ball diameter | Dia. 26mm for the ball head |
| Suction cup | 3" pumping suction cup |
| Vacuum indicator | Red-line indicator on white pump button; red line stays hidden at maximum vacuum |
| Warranty | Limited two-year warranty |
FAQ
Question: What surfaces can the KS-422 attach to?
Answer: It attaches to hard, flat non-porous surfaces such as ceramic tile, glass and stone without damaging the surface.
Question: How do I know when the suction cup is fully secured?
Answer: Check the red indicator line on the white pump button. When maximum vacuum is reached, the red line remains hidden, confirming secure attachment.
Question: What types of equipment can I mount with this adapter?
Answer: The Super Knuckle is ideal for temporarily mounting lightweight video cameras, as well as a variety of lights and sound recording equipment.
Question: Is there any warranty for the KS-422?
Answer: Yes. The product includes a limited two-year warranty.