Location apparatus configured to be used with a gastric pressure relief system, placement reminder apparatus configured to be used with a gastric pressure relief system, apparatus for relieving gastric pressure during enteral feeding, collection reservoir for use in connection with an enteral feeding system. A location apparatus is interposed between a feeding container and a delivery tube of a gastric pressure relief system, the location apparatus having administration tubing connected to the feeding container. The location apparatus comprises relief tubing in fluid communication with the administration tubing and delivery tube, a multi-way connector, a collection reservoir in fluid communication with the relief tubing, and a clip configured to maintain the multi-way connector in a position at or below a patient's stomach level.