Spherical Coolant Port Adapter Hose Inside Dia (In.) 1/4 in Hole Dia 0.25 in Reach 0.9 in Brass Available In Brass Swing 42 Degrees For Use With 1/4 in Hose On Machines with Spherical Coolant Ports Includes 10mm x 1/4 in Ball Adapter Max Pressure (PSI) 110 psi Package Quantity 10