Precision Plumbing Products are committed to providing the plumbing community with durable parts and exceptional service. They maintain a long tradition of growth through product expansion, customer loyalty and long-standing relationships. You can count on PPP’s experienced and educated team to deliver premium results. In Portland, OR, they control every step of the manufacturing process at ISO 9001 and ISO 14001 certified facilities; from conception to design and delivery. This allows for the highest standards in quality management.