Serviceable in line A water saving test program concluded that reducing the supply pressure from 80 to 50 psi resulted in a water savings of 30% The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight Integral stainless steel strainer removable for cleaning Replaceable seat module Bypass feature controls thermal expansion pressure High temperature resistant reinforced diaphragm for hot water Industry-trusted design with proven track record for longevity, reliability and flow performance The bypass feature will not prevent the pressure relief valve from opening on the hot water supply system with pressure above 150 psi With press inlet x press outlet (non union) Sealed spring cage with stainless steel cage screws 50 psi standard reduced pressure Viega ProPress® connections are factory-installed fitting on each end of the approved/certified assembly

ASSE 1003|ANSI A112.26.2|CSA B356|IAPMO Listed|MIL-V-1814B Type 1|NSF/ANSI 61-G|Southern Standard Plumbing Code|UPC Listed | PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.