The Layflat Plug fitting is used to plug holes cut by the Layflat Cutter. Available in 14mm and 19mm sizes. 14mm plug for holes cut with Irritec's 14mm orange handled cutter; 19mm plug for holes cut with Irritec's 19mm blue handled cutter; For assistance with installation of the fitting into the layflat hose use the hex tool linked in the accessories. 14mm plug, item 7947, use the 10 mm hex tool, item 2201; 19mm plug, item 7948, no tool available