Part Number ZTZ-SH3-63-20-B-3 8 having (CAGE Code 07240) and FSC 5970 Electrical Insulators and Insulating Materials in stock with ready to ship. Get an instant quote for ZTZ-SH3-63-20-B-3 8 Insulation Sleeving Electrical by Zippertubing Co The. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.