Chapin 61800 – 15.1ltr ProSeries FKM Backpack Sprayer
Chapin ProSeries Backpack Sprayer is ideal for landscape and turf professionals, but with the inclusion of FKM seals and gaskets can easily be used by groundworkers to spray concrete curing agent. Large capacity 15.1 litre translucent poly tank has a 100mm wide mouth opening for easy filling, cleaning, and checking fluid levels.
- FKM seals and gaskets designed to handle a variety of oils & chemicals including pesticides & retarders
- 3-Stage filtration system with in-tank removable/cleanable filter
- Cushion grip poly shut-off and brass nozzle
- 3-piece nozzle kit for a variety of applications – adjustable brass & poly nozzles and a poly fan tip spray nozzle
- Padded shoulder straps to accommodate a full backpack for hours
- Pump handle position can be switched to accommodate right- or left-handed users
MORE ABOUT THIS PRODUCT
- SKU: 61800
- Weight: 4846g
- Dimensions: L215mm, H575mm, W380mm
- Ideal for gardening, landscaping, lawn care, turf, cleaning & groundworks
- Compatible with harsh chemicals including sodium hypochloride, weedkiller, fertilisers, pesticides, disinfectants & fungicides
Do the Chapin 61800 sprayers have Viton seals?
Yes, these sprayers have FKM seals (same as Viton, Viton is a registered trademark while FKM is the standard international name for these seals).
Can I change the pump handle on the Chapin 61800 sprayer to the other side of the sprayer?
Yes – the 61800 allows you to swap the pump handle from right to left.
Are the nozzles on the Chapin 61800 sprayer adjustable?
Yes – most models include adjustable spray nozzles so you can switch between fine mist and jet spray, depending on your needs.
Do you supply spare parts for Chapin 61800 sprayers?
Yes – we stock a full range of replacement parts and accessories, including nozzles, seals, and hose assemblies.
Are your sprayers battery powered or require electric?
No, currently all our Chapin sprayers are hand pumped pressure sprayers and do not need electricity to work.
How do I clean the Chapin 61800 sprayer after use?
After each use, rinse thoroughly with clean water to prevent residue build-up. For chemicals or oil-based products, flush with a suitable cleaning agent (like SmartSeal) recommended by the chemical manufacturer.




















