GRACO Injector, Piston Distributor, Cast Without Nipple, 3900 - (SKU: 122888)The GRACO 122888 is a piston distributor injector, cast without a nipple, designed for use in GRACO lubrication and fluid handling equipment. It is engineered for heavy duty performance and is intended to meter and distribute lubricant or other fluids efficiently within industrial systems. The material is cast, indicating robust construction for demanding environments. Key Features: Piston Injector, Piston Distributor 3900 Cast (without nipple)

Used in GRACO airless sprayers and pump assemblies for various industrial and commercial applications

Designed for reliable sealing and flow direction

chemical-resistant pumps

Engineered for compatibility with GRACO pressure washer assemblies

The GRACO D0F911 Complete Fluid Repair Kit is a genuine replacement kit designed for the fluid section of GRACO Husky Series 2150 air-operated diaphragm pumps

It is engineered to exact specifications to ensure proper sealing and reliable performance within GRACO equipment

Clean surrounding area before opening filter housing

It is typically constructed from durable materials suitable for industrial environments and is intended to provide a secure

Used in GRACO spray equipment and fluid handling systems to redirect fluid flow at a 90-degree angle

Used in fluid transfer and spray equipment for connecting hoses or components requiring a transition between 1/4-18 NPTF and #5 JIC fittings

preventing costly downtime

and forestry applications where robust sealing is required