Spherical Coolant Port Adapter NPT Hose Inside Dia (in) 1/4 in Hole Dia 0.25 in Thread Size 1/8 in Reach 0.45 in Brass Available In Brass Swing 42 Degrees For Use With 1/4 in Hose On Machines with Spherical Coolant Ports Includes 14mm x 1/8 in Ball Adapter Max Pressure (PSI) 110 psi Package Quantity 2