Graco 562712 Modular-Style Series Progressive Single Outlet MSP-10S Divider Valve Block Assembly 1/4" NPT Gauge They are blue in color

They are blue in color with a tacky texture

* Used for Air Operated Grease Pumps - 20 & 40 Series

Outlet Thread Size - 1/2" NPTF Male

Railroad switch lubricant

depending on lubricant used

Graco 562712 Modular-Style Series Progressive Single Outlet MSP-10S Divider Valve Block Assembly 1/4" NPT Gauge They are blue in color562712 Graco Trabon Modular Style Series Progressive Single Outlet MSP 10S Divider Valve Block Assembly * The Trabon MSP Series sets the industry standard for quality, reliability and ease of use features. It was the original modular style series progressive divider valve and is still the best! FEATURES: Quick change valve sections can be removed from the base assembly without disturbing any lube lines, minimizing labor cost and maximizing your