0169248 Prime Spray Valve Wagner 841 / 844 / 848 / 850 Features: Flexible intake tubing makes

Features: Flexible intake tubing makes it easier to insert the suction set into a 5-gallon

we've personally tested the Wagner Conversion Gun

Fits the Following Series Pumps:(but not limited to)

because air is the only thing that should be passing through the check valve

and replace the hydraulic fluid

0169248 Prime Spray Valve Wagner 841 / 844 / 848 / 850 Features: Flexible intake tubing makes0169248 Prime Spray Valve Fits most (if not all) of the older HP St Wagner diaphragm pumps. Known Models this part fits (but not limited to): St1000, 1000 Super, St1200, 1250, HP1250, EP1305, ST2000, ST2200, 2500, Line Crew, ST2700, 3000, 3500, ED1500, ED1505, ST8000, 8500, 9500, Stinger, Super Stinger, Bruiser, Mauler, Mauler II, Spoiler, Spoiler II ITEM #12 as shown below in general breakdown.