GRACO Fitting Nipple, Hex, 1-1/2 NPT - (SKU: 121441)The GRACO 121441 is a hex style fitting nipple designed for use in fluid handling systems. It is constructed for robust industrial applications and is intended to connect piping or components within GRACO equipment, such as hoppers and feed modules. The material is not explicitly stated in available documentation, but similar fittings are typically made from metal (such as steel or brass) for durability. Its primary function is to provide a secure,

Its primary function is to maintain system integrity by sealing joints and preventing fluid loss within GRACO pumps and spray systems

It is typically made from a durable elastomeric material suitable for sealing applications in fluid handling equipment

Keep injector and manifold clean to prevent contamination

Buna-N balls

Refer to the equipment manual for specific installation procedures

Using genuine GRACO hardware kits ensures compatibility

UL listed[2]

The GRACO 117694 is an air regulator designed to control and maintain consistent air pressure for spray equipment

and HY series pumps in industrial lubrication

supporting the mobility of GRACO field and pavement marking sprayers

The specific material is not specified in available documentation

designed for secure fastening in GRACO industrial equipment