Part Number 40-1159-2PCS6 8 9AND10 having (CAGE Code 93181) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 40-1159-2PCS6 8 9AND10 Stem Modification Kit by Snap Tite Inc. 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.