GRACO Fitting, Union, 3/8 x 3/8 OD Stem - (SKU: 16U656) such as insulation spraying in

such as insulation spraying in commercial and residential settings

but it is engineered for durability and compatibility with standard grease types

Follow GRACO equipment manual for correct setup and installation

but it is intended to regulate fluid flow in industrial spray systems

Used for fastening and securing components within GRACO lubrication

GRACO Fitting, Union, 3/8 x 3/8 OD Stem - (SKU: 16U656) such as insulation spraying inThe GRACO 16U656 is a union fitting designed to connect two 3 8 inch outside diameter (OD) stems, typically used in fluid handling systems. Its material is not specified in available sources, but it is intended for use within GRACO equipment to ensure secure and leak free connections in spray, lubrication, or fluid transfer applications. Key Features: Union fitting 3 8 x 3 8 OD stem Compatible with GRACO equipment requiring 3 8 inch OD stem