Graco 235014 Prime Drain Valve Kit tip-1-2mm The Sentinel Metering Valve is

The Sentinel Metering Valve is a pneumatically-operated valve without an Abrasive Cutoff Switch suitable for all common blast media NOT coarser than 50 mesh

including painting

304 stainless steel provides durability for re-use

material indicated in table)

the inner collar inflates

Graco 235014 Prime Drain Valve Kit tip-1-2mm The Sentinel Metering Valve isPrime Bypass Bleeder Valve This is a very popular prime valve among Graco airless sprayers, and the kit may also be used in other sprayers than those listed above pumps. Check your Graco parts breakdown to ensure correct kit is purchased. For use with these models of airless sprayers: Sprayer Model Sprayer Model No. Series Letter 795 II Ultra Max Prem Lo boy 248033 795 II Ultra Max Std Lo boy 248308 795 II Ultra Max Premium Hi Boy 249648 A,B 795 II