GRACO Injector, Piston Distributor, Single Point, 3910 / M14X1.5 - (SKU: 121670)The GRACO 121670 is a piston distributor injector designed for use in single point lubrication systems. It is typically constructed from durable materials suitable for industrial environments and is intended to meter and distribute lubricant efficiently within GRACO lubrication equipment. Key Features: Injector, Piston Distributor 3910 M14X1. 5 Designed for use with GRACO single line lubrication systems Fast and simple installation Reliable metering

The GRACO 120544 SWITCH

The GRACO 112174 is a relief valve designed to protect GRACO equipment by releasing excess pressure

Ensure the pump is depressurized and isolated before replacing the O-ring

The GRACO D05381 is a complete fluid repair kit designed for use with GRACO 515/715 series equipment

Clean mating surfaces thoroughly before fitting the plate

dry environment to prevent contamination

but similar GRACO adapters are typically made from carbon steel

Helps prevent hose misalignment and uncontrolled movement

likely as a fitting or adapter between different pipe or hose sizes

constructed from materials suitable for industrial applications

though the specific material of the kit components is not detailed in available listings

Relieve all pressure before servicing