Check the listing for details. Nibco - 1" Bronze Threaded Check Valve (NOS). Condition: New – Open box. Listed at 219.99 USD. Genuine U.S. Military Issue Surplus Nibco - 1" Bronze Threaded Check Valve (NOS) (NOS) = New Old Stock This item cross-references to the following.... Jenkins Bros P/N: 352-1-300FT P/N: 352-1IN Manufacturers Standardization P/N: MSS SP-80 The Walworth Company P/N: 3412 1IN P/N: 412 NSN: 4820-00-268-8779 Characteristics Nominal Pipe Size Accommodated: 1.000 inches 1ST end Thread Direction: Right-hand all ends Flow Control Device: DISK Maximum Operating Temp: 150.0 deg fahrenheit 2ND response Maximum Operating Temp: 250.0 deg fahrenheit 1ST response Connection Style: Plain, optional end (pipe) all ends Valve Operation Method: Automatic Connection Type: Threaded internal pipe all ends Mounting Position: Horizontal Maximum Operating Pressure: 300.0 pounds per square inch 2ND response Maximum Operating Pressure: 150.0 pounds per square inch 1ST response Nominal Thread Size: 1.000 inches all ends Material: Copper alloy overall Media for Which Designed: Steam 1ST response Media for Which Designed: Water-oil-gas 2ND response Style Designator: Straight thru Thread Series Designator: Npt all ends Specification/Standard Data: 59646-MSS SP-80 manufacturers standard Nondefinitive Spec/STD Data: 4 type and 150PSI class and a end and 1.000 size On the valve it has.... NIBCO 1 A N 150 SWP 300 WOG Weight: 1 LB. 10 Oz. Similar to the one in the pictures. Unused! There might be a little discoloration. (See Pictures) ***************************************************************************************************************** Please remember that the shipping cost to ship this item to a location within the United States is included in the selling price! No one can truly ship anything for free. The only difference between listings with free shipping compared to listings without free shipping is that the customer knows exactly how much the item will cost when purchasing it! ***************************************************************************************************************** ***************************************************************************************************************** Please be aware that our shipping and handling fees reflect not only the cost of shipping your purchase to you. But also the cost of packaging materials, our time and most importantly, our time hand delivering each package to the US Post Office. There is NO mail delivery or pick-up in our community, with the cost of fuel, we feel our shipping and handling costs are extremely fair! Save on shipping costs, by buying multiple items. Check out our other great items we have in our ebay store. Camo / BDU clothing Sizes from XS to 6XL!!! Items are being added weekly, so bookmark this page & return often, for you will never know what we`ll have for sale! Due to the increasing number of sales, it is taking longer for us to ship our sold items. We will make every effort to ship within 7 days from the time of purchase (payment)! Thank you for understanding this and we apologize for any inconvenience that this may cause you. If you are an international buyer, please do not ask us to mark the item as a gift on the customs form, we will not do this! ***************************************************************************************************************** Sign-up for our company's email. Receive emails with special offers and sales. Don't miss out on any of these great specials!!!! ***************************************************************************************************************** . ***************************************************************************************************************** (Ea - G) (MJ - 6330) (R3W S4N L3)