This complete pool maintenance set includes 6 stainless steel hose clamps for secure fittings to leaks, with easy assembly for rapid installation Engineered with heavy duty abs construction and calibrated component, this bypass valves set ensures long lastingly in chemically treated water environment The bypass set pool 12 piece features a resistant 3 way valves connection for optimizes water flows control in sand filter systems Ideal for pool owners and maintenance professional requiring reliabled flows direction adjustments in residential or commercial swimming pool setups Perfect for upgrading existing filtration systems, outdoor pool maintenance routines, or installing new water circulation configuration in ground pools