GRACO 24B877 – AirPro EFX Auto Air Spray Gun, Direct Connect, Conventional, 0.028″ Nozzle, SST Tip,

GRACO 24B877 – AirPro EFX Auto Air Spray Gun, Direct Connect, Conventional, 0.028″ Nozzle, SST Tip, Lock Ring Fluid Adjust Knob

Direct Connect Conventional spray gun with 0.7 mm (0.028 in) nozzle designed for light viscosity materials, delivering 10-100 cc/min flow rate for precision spray applications

The AirPro EFX air spray automatic guns are among the lightest and most compact guns in their class. With no internal air shutoff mechanism, the AirPro EFX delivers increased reliability and precision fluid flow. The modest size and weight of this gun make it an excellent choice for fixed, reciprocating and robotic applications.

Aircaps and nozzles deliver superior, precision spray performance

Precision fluid adjustment with a micrometer-telescoping knob

High wear components designed for abrasive materials

Excellent fluid flow rate stability and repeatability

Additional Specifications

Flow Rate: 10 – 100 cc/min (0.3 – 3.4 oz/min)

Material: SST

Material Viscosity: light

Needle Tip Nozzle Material: SST

Needle Nozzle Kit Part No: 24D177

Air Cap With Pin Part No: 24C182

Orifice Size: 0.028 in. (0.7 mm)

Series: C

Manifold Type: without manifold

Applicator Type	Automatic
Bleed Type	Bleeder
Body Material	Plastic
Compatible Material	Ceramics, Enamel, Fast-Set, High Solids, Solventborne, Waterborne
Component Type	Single Component
Feed Type	Pressure Feed
Fluid Adjustment Knob	Lock Ring
Fluid Orifice Size (in)	0.028
Gun Activation	Automatic
Gun Type	Conventional Gun
Gun Weight (lb)	0.6
Includes	Air Cap with Pin, Needle/Nozzle Kit, Fluid Adjustment Knob
Maximum Air Inlet Pressure (MPa)	0.7
Maximum Air Inlet Pressure (psi)	100
Maximum Air Pressure (MPa)	0.7
Maximum Air Pressure (psi)	100
Maximum Flow Rate @ PSI (oz/min)	3.4
Maximum Fluid Pressure (MPa)	0.7
Maximum Fluid Pressure (psi)	100
Maximum Fluid Temperature (°F)	120
Minimum Flow Rate @ PSI (oz/min)	0.3
Model	AirPro
Needle Tip Material	Stainless Steel
Overall Height (in)	1
Overall Length (in)	3.5
Overall Width (in)	1
Purge Method	Air
Series	EFX
Spray Pattern	Round
Spray Type	Air Spray
Technology Type	Conventional
Type	Spray Gun

Features

Direct Connect style for quick setup

Conventional spray pattern

SST (stainless steel) needle tip and nozzle material for durability

Lock Ring fluid adjustment knob for precise control

0.7 mm nozzle size for fine atomization

Applications

Light viscosity material spraying

Precision spray applications requiring 10-100 cc/min flow rates

Compatible Equipment

spray guns requiring conventional spray type with 0.028 inch orifice

Related Parts

24C197 – Needle/Nozzle Kit

24C182 – Air Cap with Pin

24B876 – Conventional 0.9 mm Direct Connect

24B879 – Conventional 1.1 mm Direct Connect

24B880 – Conventional 1.3 mm Direct Connect

24B892 – Air Brush 0.7 mm Direct Connect

24B857 – Models with Manifold equivalent

24B858 – Conventional 0.035 (0.9)

24B859 – Conventional 0.043 (1.1)

24B860 – Conventional 0.051 (1.3)

Part of GRACO’s Direct Connect Style Guns product line with interchangeable needle/nozzle kits and air caps This is a model without manifold. The equivalent model with manifold is 24B857. Needle tip and nozzle exit constructed from tungsten carbide (indicated by * marking on manifold model). Models with manifold have fully stainless steel fluid passages. This is a conventional type spray gun assembly without manifolds, featuring a 0.028 inch (0.7mm) orifice size with stainless steel construction for the needle tip/nozzle exit and plastic fluid fitting construction.

Reference Manuals

344813 (Page 6) AirPro EFX Brochure

313869 (Page 3) AirPro EFX Automatic Spray Gun