b'STEEL FLANGESHeavy-Duty Steel Puzzle Lock Flanges1"ITEM # FITS SC1PFLG1" sq. Tube SC114PFLG1-1/4" sq. Tube SC112PFLG1-1/2" sq. TubeRaised Square SC2PFLG2" sq. Tube FlangesHeavy-Duty1/8" Thick7/16" mountingSteel Flanges holesFor round pipe ITEM #FITSOVERALLDIMS.1/8" material thickness WT80411" sq. Tube4" sq.Three or four hole styles WT1351-1/4" sq. Tube4" sq.WT8047 1-1/2" sq. Tube4" sq.ITEM #MATERIALHOLEFITS# OF MTG. MTG. HOLEOVERALLTHICKNESSDIA.PIPEHOLESDIAMETERDIAMETER WT1372" sq. Tube5-1/4" sq.SC131521/8"1.315"1"31/4"3-1/2" WT80492-1/2" Tube5" sq.SC114F1/8"1.66"1-1/4"35/16"3-3/4"SC1144H1/8"1.66"1-1/4"45/16"3-3/4"SC112F1/8"1.90"1-1/2"45/16"4-1/4"SC2375F1/8"2-3/8"2"33/8"4-5/8"Flange RaisedDesigned toCoverWork withPlateSnap-On Base Cover 1/8" thick, for 1-1/4" pipe1/4" steel thickness ITEM #HOLE DIA.FITS PIPEDIA.Four mounting holes SC2501.66"1-1/4"3-7/8"Built for snap on base covers below Wedge-Lock ITEM #HOLE DIA.FITS PIPE DIA. Steel Welding Pipe Joint SC166S1.66"1-1/4"4-5/16" Flanges ConnectorsSC190C1.90"1-1/2"4-1/2" for For quickly aligning and welding Flange Cover Square 1-1/4" and 1-1/2" steel pipeNo chamfering necessarySnaps Over Flange Tubing Leaves a 1/8" gap between joints to Snap-on cover An attractive cover plate for squareallow for weld bead. CATALOG 3218 gauge steel tubing bases ITEM #FITSTUBEWALLITEM #HOLE DIA.FITS PIPE DIA. ITEM #TUBE SIZEWIDTH PIPEODSC166C1.66"1-1/4"4-1/2" SC112FSQ1-1/2"3" SCWL114 1-1/4 Sch. 401.66.140SC190C1.90"1-1/2"4-1/2" SC2FSQ2"4" SCWL112 1-1/2 Sch. 401.90.14562www.sss-steel.com'