Check the listing for details. Gresen 2987645 *PLZ READ* CLS-150-165F Hydraulic Check Valve Parker Dana. Condition: Used. Listed at 39.75 USD. The item available here is a used Gresen in-line check valve. It comes as shown in good condition from a hydraulic prototype shop. It has been used, but only for testing and does not have production hours on it. There are 5 of these initially available (see last picture) and they are being sold individually. This item has not been tested and comes with a 30 day return policy from the date the item was shipped, EXCEPT INTERNATIONAL SHIPPING. Postage is not covered.Here's the specs:Part #2987645Model: CLS-150-165FItems will be paid for immediately and will be shipped using USPS. There will be a $1 handling fee to professionally package this item and to cover shipping insurance.International shipments are accepted, but NO RETURN policy when shipped outside of the USA and Canada. Send question for shipping rate, but I use USPS to ship. International and Canadian shipping will have a $6.00 handling charge to cover insurance.Items sold for over $200 will have signature confirmation added to the shipment at no additional charge.Location: C3