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Hazard: Improper use or failure to follow instructions can result in explosive failure causing serious eye 

or other injury.

 For safe use of this product you must read and follow all instructions. Do not leave a pressur-

ized sprayer in the hot sun. Heat can cause pressure build-up. Do not store or le

ave solution in tank after use. 

Always wear goggles, gloves, long sleeve shirt, long pants and full foot protection when spraying. Never use 

any tool to remove pump if there is pressure in sprayer. Never stand with face or body over 

top of tank when 

pumping or loosening pump to prevent ejecting pump assembly and/or solution from striking and injuring 

you. Never pressurize sprayer by any means other than the original pump. Do not attempt to modify or repair 

this product except with original manufacturer’s parts. 

Never spray flammable materials or heat, pressure, or 

gas producing chemicals. Always read and follow manufacturer’s instructions before use with this sprayer 

as some chemicals may be hazardous when used with this sprayer.

WARNING!

Sk-1113-1

Parts, Piezas, Pièces

6-5388

Hose Assembly 

Ensamblaje de la manguera

Assemblage de boyau

6-8138

Shut-off Assembly

Unidad de cierre

Assemblage d’arrêt

6-8096

Flat Fan Nozzle

Tobera

Buse

Repair Parts Kit Gaskets and Seals (not included), 

Juego de piezas de reparación, empaquetaduras y juntas (no incluido)

Kit de pièces de réparation, joints et garniture d’étanchéité (non inclus) 

6-5387

2. Assembly of Shut-off, Extension Wand and Nozzle

1) Screw nozzle assembly onto threaded end of the extension wand securely.

2) Insert unthreaded end of extension into shut-off assembly as shown and tighten retaining nut securely.

3. Filter

The filter helps prevent clogging while spraying. It is located on the end of 

the white tube inside your sprayer tank.To clean filter, remove the hose from 

the tank and lift out the outlet tube. Make sure the filter is positioned at the 

bottom of the tank as pictured.

1) 

Do:

 Check tightness of hose nut to be sure hose is securely attached to the tank outlet. 

2) 

Do:

 Inspect hose for deterioration, cracks, softness, or brittleness. If any of these conditions are found, replace hose 

  before using. Replace with original manufacturer’s parts only. 

3)  

Do: 

Remove pump (see Filling, Pressurizing and Spraying Instructions), inspect interior and exterior of tank for signs 

  of deterioration of body and bottom. Any sign of deterioration indicates possible tank weakening and could result in 

  explosive bursting under pressure. If any of these signs are found, discard tank immediately and replace. Do not attempt 

  to patch leaks, etc., as this could result in serious injury. 

4) 

Do:

 Follow Filling, Pressurizing and Spraying Instructions, except use water only. 

5) 

Do:

 Pump plunger 10-20 strokes and inspect for leaks. 

6) 

Do: 

Direct shut-off away from you and open to make sure discharge is not clogged. 

7) 

Do: 

If unit passes this test, release pressure (see Pressure Releasing Instructions), empty tank, and proceed with Filling, 

  Pressurizing and Spraying Instructions.

4. Pre-Use Check

5. Filling

1) 

Do: 

Turn pump handle counterclockwise and remove pump

2) 

Do: 

Prepare spray solution following all directions and safety warnings on chemical label.

3) 

Do: 

Fill tank to no more than the proper gallon marker. Do NOT: overfill to accommodate pump.

4) 

Do:

 Check pump to make sure that no grass or dirt is stuck to barrel. Replace pump in tank and tighten  securely.

8. Care, Storage and Maintenance

1)  

Do:

 Rinse tank thoroughly with water only, empty, refill with water. Follow Filling, Pressurizing and Spraying 

  Instructions, except pump unit 8-10 strokes. 

2)  

Do: 

Open shut-off and allow water to run through discharge assembly. 

3)  

Do:

 Release pressure (Follow Pressure Release Instructions), remove pump and empty sprayer. 

4)  

Do:

 Store sprayer tank upside down, with pump removed, in a warm dry location. 

5)  

Do:

 Periodically oil pump by dropping 10-12 drops of light oil down pump rod throughopening in cover.

WARNING:

 

Handling the brass parts of this product will expose you to lead, 

a chemical known to the State of California to cause birth defects and other  

reproductive harm. Wash hands after handling.

Congratulations! 

You have just purchased a quality Chapin product.

Register Your Sprayer Online @ www.chapinmfg.com

Questions?

 Do Not Return To Store. 

Call us @ 1-800-950-4458 or www.chapinmfg.com

¡Felicitaciones! 

Usted acaba de adquirir un producto de calidad Chapin.

Registre su pulverizador en línea en www.chapinmfg.com

¿Preguntas?

 No regrese a la tienda;

 llámenos al 1-800-950-4458 o visite www.chapinmfg.com

Félicitations! 

Vous avez acheté un produit de qualité Chapin. 

Enregistrez dès que possible votre pulvérisateur en ligne à l'adresse 

suivante:

www.chapinmfg.com

Questions ?

 Ne retournez pas au magasin. 

Appelez-nous 1-800-950-4458 ou visitez le www.chapinmfg.com

010941 (A) R0610

Note:

 Your particular sprayer may not include all parts pictured above.

Nota:

 Es posible que este pulverizador en particular no incluya todas las partes que se ilustran arriba.

Remarque :

 Votre pulvérisateur particulier pourrait ne pas inclure toutes les pièces illustrées plus haut.

6-8101

Extension wand, Vara de extensión, Lance de rallonge

Filter

For safety lock-off feature (no-spraying), pull up on handle and move red locking mechanism into lock-off position as 

shown in fig. 9a.  To disengage, push down on handle and return red locking mechanismto neutral position as in fig. 9c.  

For lock-on feature (continuous spraying), push down on handle and move red locking mechanism into lock-on position 

as shown in fig. 9b. To disengage, push down on handle and return red locking mechanism to neutral position as shown in 

fig. 9c.

9. Fatigue-free spraying

Nozzle Assembly

Figure 1-2

Unscrew the nozzle cap (1) from the nozzle body (3) with retaining  nut (2) fastened tightly to the elbow (5). Unscrew the 

retaining nut (2).  Push the nozzle body (3) with the nozzle gasket (4) out of the  retaining nut (2). To reinstall the nozzle, 

reverse the above instructions.

Figure 3

Unscrew the retaining nut from the elbow and push the fan nozzle tip and gasket out of the retaining nut. To reinstall the 

nozzle, reverse the above instructions.

6-8093

Poly Adjustable Nozzle

Tobera

Buse

6-8122

Brass Adjustable Nozzle

Tobera

Buse

6-8148

Nozzle Kit

Tobera

Buse

9a

9b

9c

Shut-off Assembly 

Retaining Nut

Extension Wand

Nozzle Assembly

Retaining Nut

Filter

Locking Mechanism

Handle 

Up

Handle 

Down

LOCK-OFF POSITION

LOCK-ON POSITION

NEUTRAL POSITION

6-8153

O-ring Kit

Elbow O-ring

Hose Washer

Nozzle Gasket

Wand O-ring

3a

2a

1. Hose to Tank

Discharge/ Assembly

 

•  Make sure white outlet tube is attached to outlet tube adapter (Fig. 1A).

•   Insert the outlet tube portion of the discharge assembly into the tank adapter (Fig. 1B).

•   Proper placement of white outlet tube (Fig. 1C).

•   Firmly insert the outlet tube adapter into the tank adapter (Fig. 1D) Lining up tab 

  with notches on the tank adapter. 

•   Firmly tighten the retaining nut to the tank adapter (Fig. 1E).

Discharge 

Assembly

1B

Outlet 

Tube

1E

Retaining Nut - 

Securely tightened.

1C

1D

No 

Gap

Tank

Adapter

Outlet Tube 

Adapter

Tab/

Notch

1A

Outlet Tube 

Adapter

Outlet 

Tube

7. To Release Pressure

Your sprayer is equipped with a pressure relief release valve. To release pressure lift 

and hold the cap until air is completely exhausted, OR, turn the valve slowly coun-

terclockwise until you hear air escaping and wait until air is completely exhausted.

6. Pressurizing and Spraying

Do: 

Turn handle clockwise to 

tighten. Push handle down, 

turn 1/4 turn counterclock-

wise to release.

Do: 

Pump until you 

feel resistance.

Do: 

Push handle, down, turn 

1/4 turn clockwise to lock. Begin 

spraying. Re-pump sprayer as 

required to maintain spray force.

6A

6C

6B

7A

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