ProTool Suction Cup 550LB 8in Manual Pump

8" rubber contact surface with up to 550lbs strength and a working capacity of 225lbs holding capacity. 

Manually Pump the the piston to lock onto the glass. Release by the protected lever, then peel from surface with tab.

Not for use as an anchoring point.

A quality 8-inch vacuum hand-pump suction cup. Offers strong suction, with great durability.

Used in a variety of applications, glass, tile, stone and other objects.

Features:

This  upgraded model has a vacuum gauge indicator to view the pressure in real time during operation.

Large diameter rubber-suction, offers with strong suction.

The suction plate is both cold and heat resistant with a dustproof cotton filter.