Gerber spout o-rings, Part number GA613023N. The Gerber GA603023N Spout O-Ring Set is a genuine replacement component designed for faucets. It serves as an essential seal to prevent leaks and maintain proper water flow in the spout. Whether you’re replacing a worn-out o-ring or installing a new one, the Gerber GA603023N ensures smooth operation and helps keep your faucet functioning optimally.