Pump Head Tubing Compatible with Brand Stenner Compatible with Grainger Part Number 35PF95 35PF96 Compatible with Manufacturer Model Number E10VXBA1S6G1 E20VXBA1S6G1 Connection Size 1/4 in Connection Type NPT Includes (2) Santoprene B Tubes 1/4 in Ferrules Material Santoprene Overall Diameter 1/4 in Overall Length 7 1/2 in Pressure (Maximum) 25 psi Product Type Pump Head Tubing Compatible with Pump Type Peristaltic Chemical Metering Pump Standards UL Listed Package Quantity 2