Part Number 684 1 1 8 SS 1 3 having (CAGE Code 86768) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 684 1 1 8 SS 1 3 Valve Safety Relief by Teledyne Inc Teledyne Components. 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.