WARNING
WARNING: 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 pressurized sprayer in the hot sun. Heat can cause pressure build-up resulting in possible explosion.
Do not store or leave 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 this sprayer. Replace parts only with manufacturer's original
parts. Never spray flammable, caustic, acidic, chlorine, bleach or other corrosive solutions or heat,
pressure, or gas producing chemicals. Always read and follow chemical manufacturer's instructions
before use with this sprayer as some chemicals may be hazardous when used with this sprayer.
Parts, Piezas, Pièces
6-6092
6-6091
Hose Black
Hose Brown
Manguera para trabajos
Manguera
pesados Negro
Castaño
Tuyau pour service
Tuyau Brun
intense Noir
6-5943
6-5797
Nozzle 1.0 GPM
Nozzle .5GPM
Tobera
Tobera
Buse
Buse
6-5373
Holster
Funda
Étui
6-8135
6-8136
Dripless Shut-off
Valve Kit
Cierre antigoteo
Kit de la válvula
Arrêt anti-goutte
Ensemble de soupape
6-4629
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)
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.
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
1. Hose to Tank
1A
Attach the hose by screwing the swivel
nut clockwise and tightening to 37 in. lbs.
Refer to Pre-use check before using.
2. Extension wand and Nozzle Assembly
Shut-off to wand to nozzle assembly
2A
Sk-1154-1
Shut-off to nozzle assembly
2B
Metal Rod
To attach nozzle directly to shut-off, unthread brass extension nut and metal rod. Assemble
valve seat (included), nozzle adapter and nozzle to the shut-off as shown in figure 2C. Note
orientation of valve seat. It will leak if assembled incorrectly.
3. Pre-Use Check
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
(Pump plunger 10-20 strokes and inspect for leaks).
5) Do: Direct shut-off away from you and open to make sure discharge is not clogged.
6) Do: If unit passes this test, release pressure (see Pressure Releasing Instructions), empty tank,
and proceed with Filling, Pressurizing and Spraying Instructions.
7) Do: Inspect all metal parts including the wand, nozzle and fittings for rust, corrosion and pitting.
If any of these conditions are found, replace affected part with original manufacturer's part
before using.
4. 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: over fill 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.
017659 (A) R0421
Metal
Brass Extension
Nozzle
Brass
Nozzle
Rod
Adapter
Extension Nut
The dripless shut-off comes assembled
as shown in figure 2A.
Metal Rod
2C
Valve Seat
Nozzle
Nozzle Adapter
5. Pressurizing and Spraying
5A
5A
5B
5B
5C
5C
Lock
Position
TO LOCK HANDLE: Push handle down to depress
TO LOCK PUMP: Place pump prongs down into
coil spring and turn handle 1/4 turn clockwise,
slots in funnel, turn clamp clockwise to furthest
then allow handle to raise into lock position.
position under bottom slot, then turn handle
clockwise until tightly locked and sealed in place.
5D
5D
5E
5E
5F
5F
TO UNLOCK PUMP: Turn
TO RELEASE HANDLE:
Pump until you feel
resistance.
handle counterclockwise
Push down to depress
until 3-prong clamp is
coil spring and turn
loose. Then rotate clamp
handle counterclock-
counterclockwise to
wise 1/4 turn, then lift
stop and lift out.
handle.
FOR HELP USING TRI-LOCK PUMP SEE VIDEO
https://chapinmfg.com/pages/industrial-videos
6A
6A
6. Lock Off
For safety lock-off feature (no-spraying), push
trigger forward and rotate locking mechanism
into lock-off positionas shown in fig. 6A.
7. To Release Pressure
1) Do: With pump facing away, turn locked handle counterclockwise until air begins to escape.
Stop turning handle when you hear air escaping.
2) Do: Stay away from the sprayer until all air has escaped.
8. Care, Storage and Maintenance
1) Do: Follow chemical manufacture's instructions for cleaning. Rinse thoroughly with recommended solvent.
Follow Filling, Pressurizing and Spraying Instructions, except pump unit only 8-10 strokes. Be sure that the
wand and nozzle are thoroughly rinsed after each use.
2) Do: Open shut-off and allow recommended solvent 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 through opening in cover.
P.O. Box 549 700 Ellicott St.
Batavia, NY 14021-0549 U.S.A.
1-800-950-4458 www.chapinmfg.com
Lock
Trigger