GRACO Lower, Xtreme, 220, Max, BF, PE/LTHR - (SKU: L220M2) but typical GRACO relief valves

but typical GRACO relief valves are made from durable metals and elastomers suitable for industrial environments

and related parts

The GRACO 255700 KIT is an enclosed wetcup assembly made from stainless steel (SST)

PTFE (polytetrafluoroethylene) O-rings and seals

Used in GRACO Bulldog and King series pumps for the transfer of medium to high viscosity materials

GRACO Lower, Xtreme, 220, Max, BF, PE/LTHR - (SKU: L220M2) but typical GRACO relief valvesThe GRACO L220M2 is a lower assembly designed for use in GRACO Xtreme series diaphragm pumps. It is constructed with a combination of materials including PE (polyethylene) and LTHR (leather), intended to provide robust performance in demanding lubrication and fluid transfer applications. This part is engineered to handle high viscosity fluids and is commonly used in industrial maintenance and lubrication systems. Key Features: Lower assembly for