GRACO 109105 – Lubrication Hose, 3/4″ x 6 ft, Buna-N, 2250 PSI

GRACO 109105 – 3/4″ x 6ft Lubrication Hose 2250 PSI, Buna-N

Heavy-duty Buna-N rubber hose designed for high-pressure lubrication applications up to 2250 PSI, featuring durable construction and reliable performance for grease dispensing systems

Keep your lubrication system reliable and leak-free with the genuine GRACO 109105 lubrication hose. This heavy-duty hose is built for demanding grease and oil transfer applications where pressure capability and durability matter. With a 3/4″ inside diameter and 6 ft length, its a solid choice for replacing a worn hose or building out a high-flow lube line while maintaining OEM performance and fit.

Key Features

Genuine GRACO replacement lubrication hose for grease/oil transfer systems

High-flow 3/4″ hose ID supports reduced restriction in lubrication circuits

2250 PSI working pressure rating for tough shop and industrial service

6 ft hose length for flexible routing between pumps, reels, meters, and dispense points

Built to help resist abrasion and wear in daily lubrication use

Specs

Additional Specifications

Inside Diameter: 0.75 inches (19mm)

Length: 6 feet (1.8m)

Max Working Pressure: 2250 PSI (15.5, 155 bar)

Material: Buna-N

Brand	GRACO
Part Number	109105
Hose Inside Diameter	3/4″
Hose Length	6 ft
Working Pressure	2250 PSI
Application	Lubrication (grease / oil transfer)

Features

High pressure rating up to 2250 PSI

Durable Buna-N rubber construction

3/4 inch male coupling

6 foot length for extended reach

Chemical resistant Buna-N material

Applications

Ram pump lubrication systems

High-pressure grease dispensing

Industrial lubrication equipment

Heavy-duty grease applications

Compatible Equipment

GRACO ram pumps

High-pressure lubrication systems

236054 – 6′ Suction Kit for 55 Gal. Drums Suction Kit

Models 244681 – Husky 515 Dual Inlet Bulk Anti-Freeze & Windshield Solvent Transfer

Models 244682 – Husky 716 Single Inlet Antifreeze & Windshield Solvent Transfer Package

Related Parts

111010 – 3/4″ x 10 ft Lubrication Hose 2250 PSI

100220 – 5/16 B Regular Thumb Screw

101496 – Pipe Bushing, 1 1/2 x 3/4 NPT

157785 – Swivel Coupling, 3/4 NPT Rigid to 3/4 NPT Swivel

112175 – Fitting Elbow Reducing

188845 – Bung Adapter

Part of GRACO’s Ram Pump Accessories – Hoses product line with various pressure ratings and lengths available This is part of Suction Kit 308335B Model 236054, includes a bung-mounted suction tube. Part is referenced as item 3 in the assembly diagram. Related part 115042 is described as ‘HOSE, fluid, 1 in. ID, 1 NPT(mbe) x 6 ft. (Models 244679 and 244680)’

Reference Manuals

336833 (Page 134) Single Component Catalog – Buyer’s Guide and Specifications

308335 (Page 1) Suction Kit

309353 (Page 2) Air-Operated Double Diaphragm Bulk Transfer Packages

310652 (Page 8) CleanLine Filter