Smooth, quiet automatic water system pump serves 3 or more 1/2 outlets and is self-priming up to 10'. Soft noise absorbing mounts reduce vibration. Dry running capable. Manufactured from corrosion resistant materials and ISO 8846 rated for marine ignition protection. For intermittent duty. Includes 1/2 hose barbs and 1/2 male pipe fittings. 8.6 L x 4.2 W x 4.3 H.