GRACO Crank Arm Kit - (SKU: 15H883) The GRACO 110438 is a

The GRACO 110438 is a pressure regulator designed to control and maintain air pressure within GRACO spray equipment systems

and lubrication tasks

supporting the diaphragm and ensuring proper pump operation

It is typically made from durable metal suitable for industrial environments and is intended to facilitate secure and leak-free transitions between 1" NPT and 1/2" NPT pipe threads

GRACO Crank Arm Kit - (SKU: 15H883) The GRACO 110438 is aThe GRACO 15H883 Crank Arm Kit is a genuine replacement part designed for use in GRACO E Flo series electric circulation pumps. It is typically constructed from robust materials suitable for industrial environments, though the specific material is not explicitly stated in available sources. The kit is intended to facilitate the repair or maintenance of the crank arm mechanism within these pumps, ensuring reliable operation and longevity of the