Source factory for 3-inch pump-actuated suction cups. Featuring pressure warning indicators for secure mounting on non-porous surfaces. Custom sizes & OEM support. Contact us for bulk pricing!
Engineered for the rigorous demands of industrial cinematography and precision testing, yet simplified for instant deployment. This 3-inch (75mm) vacuum mounting system bridges the gap between professional rigging standards and intuitive operation. By eliminating the need for fragile adapters, it offers a rock-solid foundation for cameras, sensors, and telemetry equipment in the most challenging environments.
The Tech Spec: Features a unique integrated platform combining a 1/4″-20 Male Stud with both 1/4″-20 and 3/8″-16 Female Threaded Holes, strictly adhering to the Unified Thread Standard (UTS).
What this means for you: You can stop carrying a bag full of tiny adapters. Whether you have a camera, a light, or a magic arm, this mount fits them all natively. Just screw it on and go.
The Tech Spec: Rated for a Safe Working Load (SWL) of 20kg (44 lbs) with a catastrophic failure point (Max Load) at 30kg (66 lbs), derived from concave-vacuum physics.
What this means for you: Total peace of mind. It can easily hold expensive setups—like a full cinema camera rig or heavy industrial sensors—without the risk of slipping or detaching.
The Tech Spec: A pneumatic check-valve system with a color-coded plunger that provides real-time feedback on vacuum pressure integrity.
What this means for you: You don’t have to guess if it’s secure. If you can’t see the red line, your gear is safe. If the red line appears, simply tap the pump to restore full power. It acts as an early warning system before failure can occur.
The Tech Spec: Utilizes an industrial-grade, UV-resistant rubber pad formulated to maintain elasticity and grip between -30°C and 60°C.
What this means for you: You can mount this on a luxury car hood, a glass window, or a boat hull without fear. It leaves no scratches, no sticky residue, and won’t degrade even in freezing cold or scorching summer heat.
| Pad Diameter | 3 Inches (75 mm) |
| Interface Type | Hybrid: 1/4″-20 Male Stud + 1/4″-20 & 3/8″-16 Female Threads |
| Safe Working Load | 44 lbs (20 kg) |
| Vacuum Duration | Up to 72 Hours (Re-pumpable) |
| Operating Temp | -22°F to 140°F (-30°C to 60°C) |
| Material Composition | High-Grade Aluminum/Nylon Alloy + UV-Resistant Rubber |
Yes. The system is fully waterproof and capable of maintaining a vacuum seal underwater, making it an excellent choice for marine applications or securing sensors in wet industrial environments. Ensure the surface is clean before application.
No. The pad is constructed from a non-marking, high-elasticity rubber designed specifically to grip smooth, nonporous surfaces without scratching or leaving chemical residue. It is safe for use on clear coats, glass, and polished metal.
We have integrated a “Red-Line” safety indicator into the pump plunger. If the vacuum pressure drops below the safe level, a red line will become visible on the pump. If you see this, simply pump the plunger a few times until the red line disappears to restore full security.
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