Lasco tee fitting is ideal for use in irrigation, pools, pumps, spas, wells, and other outdoor cold water applications. Fittings insert into flexible polyethylene pipe and secure with worm drive clamp, sold separately. Certified for use in potable water applications. Item: Tee Pipe Fitting Material: PVC Pipe Size - Pipe Fitting: 3/4" Fitting Connection Type: Insert Max. Pressure: 200 psi@72 Degrees F Color: Gray Max. Temp.: 140 Degrees F Standards: ASTM D26098, ASTM D1784 Standard, NSF 51, 61 Listed