Check the listing for details. Parker 8A-C8L-1-BN-SS C-Series Check Valve 1/2". Condition: New – Open box. Listed at 79.99 USD. Parker 8A-C8L-1-BN-SS C-Series Check Valve 1/2" Parker8A-C8L-1-BN-SSC-Series Check Valve1/2" Condition: New Open Box ModelBox has moderate signs of storage and handling Shipping and ReturnsWe ship all items within 24 hours of verified payment. If you need overnight shipping, please contact us. If there are any problems with your order, please know that we would be glad to help you, but you must contact us within the eligible return period. Please note that items can only be returned in the same condition they were sent. Items cannot be returned or refunded if they are changed, modified, or altered prior to return. We are unable to offer any warranty on our products. We are not an authorized dealer or distributer of any specific brand or manufacturer, therefore original manufacturer warranties do not apply. All items should be inspected, installed, and operated by a knowledgeable professional. All product serial numbers are logged prior to shipment in case of return.