• The PrimeRite automatic pressure drop activated trap primer valve will prime up to 2 floor drains with our patented distribution DU-U and DU-4 units
• System operating range is 20 - 80 psi
• The valve requires a 10 psi pressure drop across the valve to activate and will deliver a metered amount of water to the floor drain
• Constructed of 360 brass, EPDM E70 O-rings, dow #7 silicone, #60 stainless steel mesh screen

Standards/Certifications: ASSE 1018, CA/VT compliant

Applications: For use with floor drain

• Installation Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS21937_Instal.pdf