Part Number 1 20719 POS F 43 having (CAGE Code D0798) and FSC in stock with ready to ship. Get an instant quote for 1 20719 POS F 43 O Ring by Boll And Kirch Filterbau Gmbh. 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.