Cooper Pegler Accessories
Choosing a knapsack sprayer? Our guide covers diaphragm versus piston pumps, nozzle selection, the PA1 and PA6 certificates you need, and how to calibrate. Read the sprayers guide
Glass Reinforced Plastic (GRP) Lance fits all Cooper Pegler 2000 Series, Evolution or Classic Knapsack Sprayers.
From£28.25ex VAT
Telescopic Lance can be easily adjusted to required length when spraying near or distant targets, fits all Cooper Pegler 2000 Series, Evolution or Classic Knapsack Sprayers.
From£69.50£59.95ex VAT
Composite Nozzle Boom available in 2 nozzle, 3 nozzle or 4 nozzle configurations, fits all Cooper Pegler knapsack sprayers with a standard lance and trigger assembly.
From£49.95ex VAT
Rectangular spraying guard ideal for accurate spraying between plant rows and along paths, fits all Cooper Pegler knapsack sprayers with a standard lance and trigger assembly.
£41.25ex VAT
Cone shaped spray shield for spot treatment of plants, fits all Cooper Pegler knapsack sprayers with a standard lance and trigger assembly.
£38.50ex VAT
Cooper Pegler Plastic Trigger Assembly fits all Cooper Pegler 2000 Series, Evolution and Classic Knapsack Sprayers.
£41.50ex VAT
Maintains a constant 1 bar pressure at the nozzle for optimal chemical use.
£27.95ex VAT
Pressure Control Valve 755837 for Cooper Pegler Sprayers.
£20.25ex VAT
Flat Fan Nozzle Pack containing 110-degree nozzles for Cooper Pegler Sprayers.
From£17.50ex VAT
Evenspray Nozzle Pack containing 80-degree nozzles for Cooper Pegler Sprayers.
From£17.50ex VAT
Standard Nozzle Pack containing Yellow Even Spray, Blue Even Spray, Yellow Cone Jet, Yellow Polijet and Green Polijet Nozzles for Cooper Pegler Sprayers.
From£17.50ex VAT
Polijet Nozzle Pack containing Yellow Polijet, Green Polijet, Blue Polijet and Red Polijet Nozzles for Cooper Pegler Sprayers.
From£17.50ex VAT
Double Swivel Nozzle 755823 for Cooper Pegler Sprayers.
£37.50ex VAT
Use once or twice a year to grease to maintain and protect Sprayer Seals, for all Sprayer types including Berthoud and Cooper Pegler models.
£15.65ex VAT
Pre-cut hose with 2 Jubilee Clips fits all Cooper Pegler Sprayers with a hose and lance.
£12.45ex VAT
Replacement nozzle cap fits to all Cooper Pegler sprayers with GRP lances and booms.
From£3.25ex VAT
Replacement filter fits to all Cooper Pegler Knapsack Sprayers.
£2.35ex VAT
Replacement diaphragm for the Cooper Pegler Classic & Evolution Knapsack Sprayers.
£12.35ex VAT
Complete Hose Assembly with Brass Fittings for Cooper Pegler Classic Knapsack Sprayers.
£29.95£24.95ex VAT
Complete Diaphragm Assembly for the Cooper Pegler Classic & Evolution Knapsack Sprayers.
£32.25ex VAT
Cylinder Liner 'O' Ring for Cooper Pegler Classic Sprayers.
£4.15ex VAT
Diaphragm Service Kit for Cooper Pegler Classic & Evolution Knapsack Sprayers.
£41.25ex VAT
Complete Hose Assembly with Plastic Fittings for Cooper Pegler Sprayers in the Series 2000 and Evolution Comfort range.
£30.75ex VAT
Replacement rubber washer for Cooper Pegler nozzles.
£0.50ex VAT







![Cooper Pegler Constant Pressure Valve [7558131]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/D0B0A281-5ECC-413D-B6CFF3433CE381AE-100w.webp?20261023173719)







![Cooper Pegler 1.4m Hose [251896]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/01AD626B-0807-44E7-92286D860618F6CB-100w.webp?20210624153046)
![Cooper Pegler 18mm Nozzle Retaining Cap [322343]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/895FF2F9-5DF4-40B4-ABABC66FB2251EC7-100w.webp?20210528120153)
![Cooper Pegler Bowler Hat Filter 50# [241650]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/669A506A-E73B-4859-A9F0F4029185F1AE-100w.webp?20220117153153)
![Cooper Pegler Classic & Evolution Sprayer Diaphragm [334700]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/81EC2094-CAE2-434D-B53BB707A64185CE-100w.webp?20210825153619)
![Cooper Pegler Classic Hose Assembly [755622]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/D3048B7E-00CA-489B-AA5C8D48B5ADA963-100w.webp?20210624154513)
![Cooper Pegler Complete Diaphragm with Holder [730128]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/949A9BAA-AB4D-4301-BCC5DDFE47C298B6-100w.webp?20210825160802)
![Cooper Pegler Cylinder Liner 'O' Ring [242371]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/3758781B-5505-4847-991DEDCD4BD2BA2C-100w.webp?20220117160832)
![Cooper Pegler Diaphragm Service Kit [750405]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/1C0F02A6-7992-4317-BA857E29232E3A66-100w.webp?20210901130530)
![Cooper Pegler Hose Assembly with Plastic Fittings [755601]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/39A6C269-E029-48F2-AB50099DF3921D6F-100w.webp?20210624155908)
![Cooper Pegler Nozzle Backing Washer [464184]](https://cdn-asset-stl-2.airsquare.com/treemarker/managed/image/product/92ADC284-F601-43BD-900E605288292976-100w.webp?20220117161338)