This durable air/hydraulic riveter (302-E), with its fully adjustable vacuum system that holds the rivet in the nosepiece, allowing the operator to rivet at any angle with one hand free. The vacuum system automatically collects the spent mandrel into a bottle, creating a cleaner, safer work environment by preventing spent mandrels from falling to the floor. A traction pulling power of 2,000 lbs. allows this tool to easily install 3/32" to 3/16" diameter rivets in all alloys, and 1/4" diameter open-end rivets in aluminum/steel combination. A swivel air inlet along with a push button trigger and molded frame provides the operator with maximum comfort using minimal effort. The recommended airline pressure is 85-95 PSI.