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Follow all local electrical codes and regulations
GRACO airless sprayers including models 190
Hand-tighten plug and gasket to avoid over-torquing
Spray gun holder/accessory
The GRACO 17G072 is a coupled hose assembly measuring 10 inches in length
GRACO DIAPHRAGM (186487) - (SKU: 186487) Follow all local electrical codesThe GRACO 186487 DIAPHRAGM is a precision engineered replacement part designed for seamless operation and longevity within GRACO spray equipment. Its material is not explicitly stated in available sources, but GRACO diaphragms are typically made from durable, flexible materials suitable for high pressure and repetitive use. The intended function is to act as a flexible barrier within the pump assembly, enabling fluid transfer and pressure regulation
