+3 Oildyne (Formerly Parker) 643035 - Model 750-1 Hand Pump with 2-Way Valve Model 750-1 Hand Pump $681.99 In stock Quantity: 1 Add to Bag Product Details Brand: Oildyne Hand Pumps (Formerly Parker) Do you have a question about Hand Pumps & Pressure Switches products? Contact Us Please contact us for larger quantities. 8.2 cc/Stroke (.5 in3/Stroke) Suitable for use in Single Acting Cylinder circuits Metering release valve for controlled return of fluid Actual product may differ from image displayed. Save this product for later Favorite