DSP Inlet Valve Assembly, Pusher Stem, Small EPX 2405 / 2505 "Gun to Extension Seal" is

"Gun to Extension Seal" is retained in the housing (no fumbling with a loose seal while attaching the extension to the gun like some competing/inferior extensions

check what your max tip size is according to the sprayer you are using

Remove any accumulated paint

2) The 500 has a longer lasting needle and diffuser (main wear parts on an airless gun) that contractors who spray a lot of paint will enjoy

DSP Inlet Valve Assembly, Pusher Stem, Small EPX 2405 / 2505 "Gun to Extension Seal" is0516292 (Replaces Alternate# 0516735) Fits the Following Airless Paint Sprayers Wagner SprayTech Apex Titan Pro Force Amspray Krebs 9140 1420 XT 250 PF23 1400 2015 9146 9150 1620 1500 1550 PF25 This is the New Pusher style inlet valve assembly that is included with DSP Apex pumps listed in the above chart with build dates in late 2006 and 2007 onward. This inlet feature a "Pusher Stem" that allows a user to push tap the lower ball without having to