GRACO SE2B.1422 Diaphragm Pump - (SKU: SE2B.1422) The GRACO 288261 is a

The GRACO 288261 is a rail

but GRACO typically uses robust materials for such components to ensure durability and reliability in demanding environments

likely made of neoprene

1/4–18 NPT

Ball or flapper valve options available (kit specific to FL seat)

GRACO SE2B.1422 Diaphragm Pump - (SKU: SE2B.1422) The GRACO 288261 is aThe GRACO SE2B. 1422 is a diaphragm pump designed for industrial fluid transfer applications. While specific details for the SE2B. 1422 are not directly available in the provided sources, it is closely related to the SE2B. 1814 model, which features a seal less design, robust construction, and compatibility with a wide range of materials. The SE2B series is typically constructed with stainless steel and PTFE wetted parts, making it suitable for