Grey Non Return Valve PVC Pressure Pipe Imperial 1.5" Brand_JPD it assembles quickly without tools

it assembles quickly without tools and folds away neatly for storage when not in use

and phosphate

It accurately measures the four most important water parameters—pH

High quality materials

Grey Non Return Valve PVC Pressure Pipe Imperial 1.5" Brand_JPD it assembles quickly without toolsGrey solvent pressure pipe fitting. For use with PVC pressure pipework to construct a Koi or garden pond. Used for systems with high pressure capabilities. Use Solvent weld cement to join the pipes together, apply liberally top both pipe and fittings. Remove excess with a cloth allow a few minutes before handling and 12 hours before fully testing the systemMany other fittings available.