GRACO 25F501 – Ultra 390 Electric Airless Sprayer, Stand, Chromex piston rod, 3300 PSI

GRACO 25F501 – Ultra 390 Electric Airless Sprayer, Stand, Chromex piston rod, 3300 PSI

Ultra 390 Corded Electric Airless Sprayer in stand configuration, featuring Endurance Vortex pump technology with Chromex piston rod for extended durability. This small electric sprayer delivers reliable performance for residential and light commercial applications with mechanical pressure control and ProConnect replacement system.

The Ultra 390 airless sprayer is a durable, lightweight sprayer perfect for professionals just beginning. It’s easy to lift, portable, and ideal for residential jobs, offering the best value in small electric sprayers.

Additional Specifications

Flow Rate: 0.47 GPM (1.8 LPM)

Max Working Pressure: 3,300 PSI (227 bar)

Material: Chromex piston rod

Motor: 7/8 Brushless

Weight: 27 lb (12 kg) Stand

Pump Type: Endurance Vortex

Pressure Control: Mechanical

Hose: 1/4 in x 50 ft (6.4 mm x 15 m) Blue Max II Airless Hose

Power Source: Corded

Certification: Intertek USA

Specifications

Cycles Per Gallon	700
Fluid Outlet Size (in)	1/4
Fluid Outlet Thread Type	NPSM
Frame Configuration	Stand
Includes	Contractor FTx Airless Spray Gun, 4 Finger Trigger, RAC X LP517 SwitchTip, 1/4 in x 50 ft BlueMax II Airless Hose, RAC X HandTite Tip Guard, TSL Throat Seal Liquid – 4 oz
Maximum Flow Rate (GPM)	0.47
Maximum Fluid Working Pressure (psi)	3300
Maximum Tip Size (in)	0.021
Maximum Working Pressure (MPa)	22.8
Maximum Working Pressure (psi)	3300
Minimum Generator Power (W)	3000
Model	Ultra
Overall Height (in)	17.5
Overall Length (in)	16
Overall Width (in)	13.5
Series	390
Sound Power Level (dB(A))	100
Sound Pressure Level (dB(A))	90
Type	Airless Sprayer
Voltage (V)	120
Weight (lb)	27
Wetted Material	Zinc and Nickel Plated Carbon Steel, Nylon, Stainless Steel, PTFE, Acetal, Leather, UHMWPE, Aluminum, Tungsten Carbide, Polyethylene, Fluoroelastomer, Urethane

Features

ProConnect Replacement System for easy pump changes

Endurance Vortex pump with Chromex piston rod for durability

Easy Out Filter (60 mesh) for simple maintenance

Contractor FTx airless gun included

RAC X LP 517 SwitchTip included

7/8 Brushless motor for reliable operation

Applications

Residential painting projects

Light commercial applications

Interior and exterior coating

Small to medium surface coverage

Compatible Equipment

Contractor FTx airless gun

RAC X LP 517 SwitchTip

Blue Max II Airless Hose

Ultra 390

Related Parts

25F502 – Ultra 390 Electric Airless Sprayer, Hi-Cart, 3300 PSI

25T804 – 390 PC Cordless Airless Sprayer, Stand

25T805 – 390 PC Cordless Airless Sprayer, Hi-Boy

25F503 – Ultra 395 Electric Airless Sprayer, Stand, Chromex piston rod, 3300 PSI

25F504 – Ultra 395 Electric Airless Sprayer, Lo-Cart, Chromex piston rod, 3300 PSI

25F505 – Ultra 395 Electric Airless Sprayer, Hi-Cart, Chromex piston rod, 3300 PSI

25F506 – Ultra 450 Electric Airless Sprayer, Stand, 3300 PSI

25F507 – Ultra 450 Electric Airless Sprayer, Lo-Cart, Chromex piston rod, 3300 PSI

25F508 – Ultra 450 Electric Airless Sprayer, Hi-Cart, 3300 PSI

Part of GRACO’s Ultra series of electric airless sprayers. Stand configuration model. Replacement pump part number 190873, repair kit 188260. This is the stand version of the Ultra 390 model for 120V USA market with Intertek certification. Related Hi-Cart version is 25F502.

Reference Manuals

344387 (Page 4) 2025 New Products Guide

3J0206EN (Page 4) ENAP-B

3J0719EN (Page 2) ENAP

X005493 (Page 4)

X021328 (Page 2)