Package includes: 2 #1 Santoprene Tubes and 4 1/4" Ferrules
100 psi max
When used with Classic 45 Series Pump, maximum output 3 gal/day
When used with Classic 85 Series Pump, maximum output 5 gal/day
Pump Head Part, For Use With Grainger Item Number 4NA11, 4VZG1, 4VZG2, 13G534, For Use With Mfr. Model Number 85MJH1A1STG1, 45MFH1A1SUG1, 85MFH1A1SUG1, Fits Brand Stenner, Includes (4) Ferrules, Package Quantity 2