Catchtank Oil Drain System Dash 4 with Shut-Off Valve BAR-TEK®

Universally applicable system for emptying catchtanks. The aluminium shut-off valve eliminates the need to remove the catchtank. Thanks to the 1 meter long Dash 4 line it can be placed anywhere in the engine compartment and makes draining the collected liquids much easier. Just put the cup underneath and turn it on. black anodized aluminum 90° thread adapter 2x Dash Fittings 1 meter PTFE steel braided Dash 4 line Our fittings are marked with the size, so never again search for the right size The aluminum fitting is reusable indefinitely. Catchtank is not included and is for illustration purposes only. What are the dimensions of DASH fittings? In the table below we give the thread dimensions, as well as the corresponding inner tube diameters. Small tolerances are possible with the hoses. For oil supply lines we recommend -4 AN with 6mm hose and for return lines at least -10AN with 16mm hose inner diameter. For Catchtank systems we recommend Dash 10 Dash (AN)23456810121620242832Thread (inch)5/16x243/8x247/16x201/2x209/16x183/4x167/8x141-1/16x121-5/161-5/8x121-7/8x122-1/4x122-1/2x12External thread inch/mm0,3125 / 7,940,3750 / 9,500,4375 / 11,110,5000 / 12,700,5625 / 14,290,7500 / 19,050,8750 / 22,221,0625 / 26,991,3125 / 33,341,3125 / 33,341,8750 / 47,632,5000 / 63,502,5000 / 63,50Internal thread inch/mm0,2614 / 6,640,3299 / 8,380,3762 / 9,560,4387 / 11,140,4943 / 12,560,6733 / 17,100,7874 / 20,000,9603 / 24,391,2103 / 30,741,2103 / 30,741,7728 / 45,032,1489 / 54,582,3978 / 60,90Tube inside3,2mm4,8mm6,4mm7,9mm9,5mm12,7mm15,9mm19,1mm25,4mm31,8mm38,1mm44,5mm50,8mm Dash (AN)23456810121620242832 Thread (inch)5/16x243/8x247/16x201/2x209/16x183/4x167/8x141-1/16x121-5/161-5/8x121-7/8x122-1/4x122-1/2x12 External thread inch/mm0,3125 / 7,940,3750 / 9,500,4375 / 11,110,5000 / 12,700,5625 / 14,290,7500 / 19,050,8750 / 22,221,0625 / 26,991,3125 / 33,341,3125 / 33,341,8750 / 47,632,5000 / 63,502,5000 / 63,50 Internal thread inch/mm0,2614 / 6,640,3299 / 8,380,3762 / 9,560,4387 / 11,140,4943 / 12,560,6733 / 17,100,7874 / 20,000,9603 / 24,391,2103 / 30,741,2103 / 30,741,7728 / 45,032,1489 / 54,582,3978 / 60,90 Tube inside3,2mm4,8mm6,4mm7,9mm9,5mm12,7mm15,9mm19,1mm25,4mm31,8mm38,1mm44,5mm50,8mm