3' X 6' Vertical Assembly Easel (4) Universal Clamping Cylinders & Manifold Foot Treadle Manifold with 1/4' NPT Regulator/Gauge Squaring Bar and Fence Designed and Manufactured In the USA OPTIONS: U300E05 - Additional Clamping Cylinder $450.00 U37515 - 6-Cylinder Manifold $275.00