Filter Head, Connection Size 3/8 in, Connection Type FNPT, Overall Length 5 in, Overall Height 7 in, Overall Width 4 1/2 in, Application Coffee and Vending, Cold Beverage, Combi Oven and Proofer Oven Water Filtration, Espresso, Ice Machine Water Filter, Iced Tea, Steamer, Vending, Compatible with Grainger Part Number 40XA65, 40XA66, 40XA68, Features Valve in Head Design with a Shroud and Gauge, Maximum Pressure 125 psi, Maximum Temperature 100 Degrees F, Minimum Pressure 25 psi