Raindrip R312CT 5-Count 1/4-Inch Double Barbed Connector Used to connect 2 sections of 1/4-inch Tubing in order to direct water to another location, to expand or repair your system, or to connect 1/4-inch Tubing to a supply line Exclusive double-barbed design allows use with higher water pressures up to 50 psi Compatible with 1/4-inch Tubing Maximum pressure: 50 psi Built to last Double barbed connector For use with 1/4-Inch tube only Double barbed design allows for water pressures up to 50 PDI 5 per card