Abstract: A push-to-connect fitting removal tool that includes first and second handles pivotally-connected for being grasped and manually moved towards and away from each other, a first guide bar connected to both the first and second handles, and a second guide bar connected to both the first and second handles and cooperating with the first guide bar for converting pivotal movement of the first and second handles into non-pivoting, translation motion of the first and second guide bars. A push fitting jaw is attached to the first guide bar and a pipe jaw is attached to the second guide bar for being moved towards and away from each other as the first and second handles are moved towards and away from each other. The push fitting jaw is adapted for at least partially encircling the push fitting and the pipe jaw adapted for at least partially encircling the pipe.

Abstract: A spill-resistant vacuum breaker valve that includes a check assembly positioned in a valve body and is movable between an open position for allowing water to flow into the valve body through the water inlet and out of the valve body through the water outlet, and a closed position for preventing water from flowing out of the valve body through the water outlet. The check assembly cooperates with a float assembly movable by movement of the check assembly between an open position allowing air to enter the valve body through the air inlet and a closed position sealing the valve body against flow of air into the valve body through the air inlet. The float assembly is adapted to pivot sufficiently to level the float and seal against ejection of water from the valve in the event of non-axial movement of the check assembly in the valve body.

Abstract: A spill-resistant vacuum breaker valve that includes a check assembly positioned in a valve body and is movable between an open position for allowing water to flow into the valve body through the water inlet and out of the valve body through the water outlet, and a closed position for preventing water from flowing out of the valve body through the water outlet. The check assembly cooperates with a float assembly movable by movement of the check assembly between an open position allowing air to enter the valve body through the air inlet and a closed position sealing the valve body against flow of air into the valve body through the air inlet. The float assembly is adapted to pivot sufficiently to level the float and seal against ejection of water from the valve in the event of non-axial movement of the check assembly in the valve body.

Abstract: A push-to-connect fitting removal tool that includes first and second handles pivotally-connected for being grasped and manually moved towards and away from each other, a first guide bar connected to both the first and second handles, and a second guide bar connected to both the first and second handles and cooperating with the first guide bar for converting pivotal movement of the first and second handles into non-pivoting, translation motion of the first and second guide bars. A push fitting jaw is attached to the first guide bar and a pipe jaw is attached to the second guide bar for being moved towards and away from each other as the first and second handles are moved towards and away from each other. The push fitting jaw is adapted for at least partially encircling the push fitting and the pipe jaw adapted for at least partially encircling the pipe.

Abstract: An improvement for a backflow release valve of the type used for a backflow event in a supply line is provided. The improvement includes an air-liquid separator in fluid communication with the release valve and the supply line for reducing the amount of air entrained within a liquid solution entering the release valve, thereby reducing the total volume of liquid solution entering the release valve and minimizing the entrainment of water into air breaking a vacuum condition in the supply line.

Abstract: An improvement for a backflow release valve of the type used for a backflow event in a supply line is provided. The improvement includes an air-liquid separator in fluid communication with the release valve and the supply line for reducing the amount of air entrained within a liquid solution entering the release valve, thereby reducing the total volume of liquid solution entering the release valve and minimizing the entrainment of water into air breaking a vacuum condition in the supply line.