Graco 03761B Pump Parts, Bung Mount Drum-Length Pumps, Carbon Steel Models, Description Qty

Page 12

Pump Parts

Bung Mount Drum-Length Pumps, Carbon Steel Models

Model 226940, Series B, leather packed Model 226941, Series B, polyethylene packed Model 226947, Series B, rubber packed Model 237133, Series A, leather packed Model 237134, Series A, PTFE packed

Model 686445, Series A, polyethylene packed, with spout

Ref.

 

 

 

No.

Part No.

Description

Qty.

103

104541

NUT, lock; M8; w/nylon insert

3

104n

15B249

PIN, barrel

1

105n

15B250

SCREW

1

106

177171

TIE ROD

3

107

190165

FITTING, air line; for Models

 

 

 

237133 and 237134 only

1

 

169969

FITTING, air line

 

 

 

for all other models

1

108

206264

NEEDLE VALVE ASSY

 

 

 

Includes items 109–112, 116, 117 1

109n

157628

. PACKING, o-ring; nitrile rubber

1

110

165722

. BODY

1

111

166531

. RING, friction washer

1

112

166529

. NEEDLE

1

113

190164

COUPLER, air line; for Models

 

 

 

237133 and 237134 only

1

 

114558

COUPLER, air line

 

 

 

for all other models

1

114215953 DISPLACEMENT PUMP, for Models 226940 and 237133;

 

 

see page 18

1

 

215954

DISPLACEMENT PUMP

 

 

 

for Model 226941; see page 19

1

 

237449

DISPLACEMENT PUMP

 

 

 

for Model 237134; see page 21

1

 

218113

DISPLACEMENT PUMP

 

 

 

for Model 226947; see page 24

1

115

223099

AIR MOTOR KIT

 

 

 

See instruction manual 307456

1

116

166532

NUT, packing

1

117

164698

KNOB, adjusting

1

118

206265

SPOUT; Model 686445 only

 

 

 

(not shown)

1

nKeep these spare parts on hand to reduce down time.

Model 226940 Shown

 

115

113

 

 

107

103

108 (Includes items

105

109–112, 116, 117;

 

see detail below.) 106

104

111 109

110 112

116

117

114

ti12378A

12 307427

Image 12
Contents Instructions-Parts List Table of ContentsSymbols 307427Fire and Explosion Hazard Pump Models Stubby PumpsBung-Mounted Drum Length Pumps This model isInstallation General InformationGrounding the System Mounting the Pump Model 226951 onlySystem Accessories Model 226951 OnlyAll Other Models Model 226951 ShownPressure Relief Procedure Flush the Pump Before UsingStarting and Adjusting the Pump OperationMaintenance Troubleshooting Problem Cause SolutionPump Service Disconnecting the Air MotorReconnecting the Air Motor Pressure Relief Procedure onPump Parts Bung Mount Drum-Length Pumps, Carbon Steel ModelsDescription Qty Model 226940 ShownBung Mount Drum-Length Pumps, Stainless Steel Models Model 226953 ShownStubby Length Pumps Carbon Steel Models Model 226943, Series B, leather packedModel 226943 Shown Stubby Length Pumps Stainless Steel Models Model 226945 ShownBung Mount Adjustable Length Pump, Carbon Steel Model Model 226951, Series B, rubber packed Description QtyDisplacement Pump Service Before You StartIntake Valve Piston ValveDisplacement Pump Parts Model 215953 Displacement Pump, Series DModel 215956 Displacement Pump, Series C Liter 55 Gallon Size, Carbon Steel, Leather PackedModel 215954 Displacement Pump, Series D Model 215957 Displacement Pump, Series CLiter 55 Gallon Size, Carbon Steel, Polyethylene Packed Stubby Size, Carbon Steel, Polyethylene PackedModel 237254 Displacement Pump, Series a CylinderModel 237449 Displacement Pump, Series a Liter 55 Gallon Size, Carbon Steel, Ptfe PackedModel 237255 Displacement Pump, Series a Stubby Size, Carbon Steel, Ptfe PackedCarbon Steel Displacement PUMPS, with rubber packings Model 218113 Displacement Pump, Series a Model 218114 Displacement Pump, Series aLiter 55 Gallon Size, Carbon Steel, Rubber Packed Stubby Size, Carbon Steel, Rubber PackedModel 218116 Displacement Pump, Series a Adjustable Length, Carbon Steel, Rubber PackedDisplacement Pump Service Model 215955 Displacement Pump, Series B Liter 55 Gallon Size, Stainless Steel, Polyethylene PackedModel 215958 Displacement Pump, Series B Stubby Size, Stainless Steel, Polyethylene Packed307427 Model 237253 Displacement Pump, Series a Liter 55 Gallon Size, Stainless Steel, Ptfe PackedModel 237256 Displacement Pump, Series a Stubby Size, Stainless Steel, Ptfe PackedStainless Steel Displacement PUMPS, with rubber packings Model 220440 Displacement Pump, Series a Liter 55 Gallon Size, Stainless Steel, Rubber PackedModel 220439 Displacement Pump, Series a Stubby Size, Stainless Steel, Rubber PackedAccessories Wall Mounting Bracket Carbon Steel. See manualOpen Tank Mounting Clamp Bung AdaptersGround Wire and Clamp Bleed-Type Master Air Valve RequiredAir LIne Filter Air LIne LubricatorDimensions Pump No Overall Length Pump Length Fluid Inlet Fluid OutletTechnical Data Category Data307427 Graco Standard Warranty Graco Information

03761B specifications

The Graco 03761B is a high-performance airless paint sprayer designed to simplify the painting process for both homeowners and professionals. Renowned for its efficiency and ease of use, this sprayer is a go-to tool for delivering a smooth and even finish on a variety of surfaces.

One of the standout features of the Graco 03761B is its powerful motor. It is equipped with a robust electric motor that delivers consistent pressure, enabling the user to apply paint with precision. This feature allows for effective coverage, ensuring that every nook and cranny gets painted without any blotches or inconsistencies. The motor provides a flow rate of up to 0.34 gallons per minute, which translates to faster job completion, ultimately saving both time and effort.

The Graco 03761B utilizes advanced technologies such as the ProXChange Pump, which allows for fast and easy pump replacement on the job site. This innovation minimizes downtime, ensuring the project stays on schedule. Additionally, the airless jet technology allows users to apply coatings without the need for air compressors, reducing the equipment's weight and improving portability.

Another key characteristic of the 03761B is its adjustable pressure settings. Users can easily control the pressure to suit the type of paint and surface being sprayed. This flexibility provides the ability to tackle a wide range of applications, from fine detail work on furniture to large wall or fence projects.

The gun designed for this model is user-friendly, featuring a comfortable grip that reduces fatigue during prolonged use. The model also includes a reversible tip, which allows the user to quickly clear clogs without losing valuable work time.

The Graco 03761B is also designed with durability in mind. Its robust construction ensures that it can withstand the rigors of regular use, making it a reliable companion on job sites or during home improvement projects.

In summary, the Graco 03761B is a powerful, efficient, and versatile airless paint sprayer. With features like a strong motor, ProXChange pump system, adjustable pressure settings, and user-friendly design, it offers exceptional value for anyone looking to achieve a professional-quality finish with ease. Whether for a DIY enthusiast or a painting contractor, the Graco 03761B stands out as a top choice in the airless spray market.