Image Technical Downloads Search Product Categories Arrow down OD Tube Fittings OD Valves Installation Kits LLDPE Tubing (-) CTS Fittings CTS Valves SharkBite PEX Pipe OEM Solutions Resource Type Arrow down (-) Catalog (-) Install Instructions Spec Sheets Reset All Filters Undo (-) CTS Fittings Undo (-) Catalog Undo (-) Install Instructions Undo Showing 4 of 4 Resources Install Instructions How to Connect John Guest CTS ProLock Download Download Install Instructions How to Connect John Guest CTS Speedfit Download Download Catalog John Guest Catalog (All Products) Download Download Catalog Warranty Download Download