Pressure Sprayer Knapsack 16 Litre

Click image to enlarge

Manufactured from shatterproof and frost resistant materials and equipped with a pressure release safety valve. The spray lance has an adjustable spray nozzle with a trigger lock for continuous use when required. The 16L easy carry knapsack sprayer has a 'pump as you go' pressure action that makes light work of those big spraying jobs. The large capacity makes this sprayer ideal for use in the bigger garden.
All spares are available.

Code Description Capacity List Price
List Price
Buy Online
Change Currency:  £
FAISPRAY16 Pressure Sprayer Knapsack 16 Litre £39.54£47.45 Toolbank

No User Reviews

No User Reviews for Pressure Sprayer Knapsack 16 Litre

1 review awaiting approval

3 Questions



Can I use a Cooper Pegler 1 bar Constant Pressure Valve on this sprayer so that I can ensure that I keep to the recommended dose rates etc? also would CP defector nozzles fit this sprayer.



Asked by Derek on May 16, 2017, 7:29 pm


Unfortunately we are unable to advise you on this matter as we have no information as to the threads and fitting used by this manufacturer. In essence providing the fittings are compatible there should be no problems.

Answered by Faithfull Tools on May 17, 2017, 11:33 am



I have now tested the CP nozzles and 1 bar constant pressure regulator with this spray and I am happy to say they work perfectly and the threads used on the couplings are the same. This sprayer is perfect for anyone who wants to use as sprayer professionally but cannot justify the cost of a CP sprayer. All thats needed to guarantee that the correct dose rate is used ot the addition of the pressure regulator and for different spay patterns most common nozzles will fit.

Answered by Derek on May 28, 2017, 6:30 am


Hi, how long is the spayer lance and can i buy extensions for it?


Asked by Chris Smith on September 3, 2016, 11:04 pm


The total lance length including handle is 92cm.

The fibreglass/plastic lance tube is 65cm long with a 10mm diameter.

This is a plain tube with a small groove around the tube at each end for the rubber o rings.

We don’t sell extensions but you can make a longer lance yourself if you can source some fibreglass or plastic tubing.

Answered by Faithfull Tools on September 6, 2016, 9:17 am


How do I adjust the pressure on this sprayer?

Asked by Antony on April 29, 2016, 12:44 pm


Dear Mr Crawford,

There is no regulator to adjust the pressure on this sprayer, the system used on 16L sprayers of this type do not use a pressurised tank. The pump is lever actuated with the pressure being generated in the pump and operates at between 2 to 4 bar depending on how fast the lever is operated. The unit is supplied with 3 additional nozzles to adjust the spray pattern.

Answered by Faithfull Tools on May 4, 2016, 8:39 am