Attaching the Legs, Attaching the Feet, Step

Attaching the Legs

Step 1.

The four legs have a double button at one end and a single button beneath it.

With the hub sides facing up, place the motor housing and pivot housing on the floor.

Position legs so their single buttons also face up.

Insert legs into the motor housing and pivot housing as shown. The double buttons must fit into the channels inside the housings.

Step 2.

Push each leg in until the double button snaps into the hole at the end of the channel. Then swing the legs outward until the single button snaps

Hub

Double

button

Single button

Channels PUSH

Button in hole

Notch

Step 2.

Begin by inserting a 11/8" screw all the way into the small hole on one foot. Position the foot as shown at right, so the text and viewing hole are not on the short side of tube near the wire end. Then use viewing hole to line up the end of the screw with the hole in the tube. Tighten the screw securely. Repeat above steps for the other feet.

CHECK that feet are secure by wiggling the feet.

Step 3.

Push a plastic tip onto all four of the feet. Tap leg tips on

the floor to be sure they are completely on.

The hole in the plastic tip permits future tightening of the screw if needed.

Wire end

Short side

of tube

Text and

viewing hole

into its notch, as shown.

Attaching the Base Tubes

Step 1.

CHECK that the legs are properly attached by twist- ing them in the housings. They should resist twist- ing. If a leg twists and buttons come out of their holes, insert leg into the housing again. Be sure to align BOTH double buttons with BOTH sets of channels inside the housings.

		Bracket hole
	Push the legs firmly onto	points toward
	Push the legs firmly onto	rear of swing
	the rear base tube	rear of swing
	the rear base tube
	exactly as shown.

Attaching the Feet

Step 1.

Identify the front and rear base tubes from pictures at right. The feet to use with each tube can be identified by the text “FRONT BOTTOM” or “REAR BOTTOM” printed on them.

Front base

tube

Front

foot

Rear base

tube

Rear

foot

Step 2.

Push the other two legs onto the front base tube.

CHECK that all tubes are securely attached.

CHECK that the parts of the frame are assembled in the positions shown.

Switch side of

motor PUSH housing

Motor

housing (switch side)

Straight rear

base tube

PUSH

Bent front base tube

134-10-99 IS2478

1421, 1422, 1420 specifications

The Graco 1422, 1421, and 1420 series are a trio of airless paint sprayers known for their efficiency, versatility, and user-friendly features that cater to both amateur DIY enthusiasts and professional painters. These models are engineered to provide an exceptional spraying experience, ensuring smooth application across various surfaces.

One of the standout features of the Graco 1420 series is its ability to deliver high-quality finishes. With powerful motors and advanced pump technologies, these sprayers can handle a wide range of materials, including latex paints, stains, and sealers. The Graco 1422 model, for instance, is equipped with a robust motor and can achieve pressures up to 3000 PSI, making it suitable for both indoor and outdoor projects.

Another key technology incorporated in the Graco 1420 series is the ProConnect system, which allows for quick and easy pump replacement. This feature minimizes downtime, ensuring that users can keep their projects moving forward without lengthy interruptions. Additionally, the series includes a FlexLiner bag system for easy paint handling and cleaning. The FlexLiner bags are not only convenient but also reduce the amount of paint wasted, enabling efficient usage of materials.

The Graco 1421 sprayer stands out for its compact design, making it easy to transport and maneuver in tight spaces. Its lightweight construction means users can easily carry it to various job sites without strain. Moreover, the series includes a range of tip sizes, allowing users to customize the spray pattern and flow rate according to specific project requirements.

Durability is a hallmark of the Graco brand, and the 1420 series is no exception. Built with high-quality materials, these sprayers are designed to withstand the rigors of frequent use. They feature easy-to-access filters that help maintain the longevity of the pump and prevent clogs during operation.

Finally, the ergonomic design of the spray guns enhances comfort during use, reducing fatigue for operators during extended sessions. With a focus on innovation, reliability, and performance, the Graco 1422, 1421, and 1420 models are standout choices for anyone looking to achieve professional results in their painting projects. Whether for home renovations or large-scale commercial jobs, these sprayers offer the reliability and efficiency needed to get the job done right.