Pro Grade Seam Setter For Granite Tile With Heavy Duty Vacuum Suction Cup For Stone Seam Joining And Level Countertop Install On Granite Marble Slab And Glass

2-Pack Heavy-Duty Stone Seam Setter with Dual Vacuum Cups
✔️ 2x 4.7in non-marking vacuum cups; aluminum frame; adjustable feet.

The sturdy seam setter is designed to join, level, and flatten warped stone for virtually invisible seams on granite, marble, and glass countertops. Its dual vacuum cups grip the surface securely, while height and seam adjustments help you align pieces precisely, all in one hand-on tool.

✅ Joins, levels, and flattens warped stone to produce seamless seams
✅ Non-marking rubber cups provide strong suction on textured surfaces
✅ Two leveling points fine-tune seam alignment and prevent uneven gaps
✅ Aluminum alloy frame with anti-corrosion finish and locking lever
✅ 2-pack set includes two seam setters for tandem installs

Dimensions

Dimension	Inches	Millimeters
Total length	11.5 in	292 mm
Suction diameter	4.7 in	119 mm

💡 What is a stone seam setter used for?

A handy tool for joining and leveling stone surfaces during countertop installs. - joining granite and marble slabs with tight seams - vacuum cup clamping keeps surfaces in place without marks - height adjustment and seam tightening for precise alignment - reduces on-site downtime by enabling cleanup before epoxy cures