National Oak GB100 Grill Brick, 4 in W x 8 in L 3.2HP Spin Screed® Pervious Concrete Cross

Spin Screed® Pervious Concrete Cross Rollers are designed to be used with the T-handle to provide mild compression on pervious surfaces and remove surface flaws

2 Bore Dia mm 20 Stroke mm 34 Crankshaft ID Stamp 2 Weight 177

Steel springs

Included stainless steel adaptor threads into 2" bung opening to hold pump tube upright and secure

National Oak GB100 Grill Brick, 4 in W x 8 in L 3.2HP Spin Screed® Pervious Concrete CrossProduct Description GRILL BRICK 8X4X3. 5 (12) Features 3 1 2 in H Specifications More Information Part No. GB100 Product Line OAK MFR Model GB100 Manufacturer Oak Products Brand National Oak Part Status O Width (in) 4 Length (in) 8