These parts showcase both dip molding and dip coating.  The ADA act of 1990 set out rules for all under-sink fittings so that no injuries occur to those with disabilities. This customer’s solution was to have Piper produce molded and coated products the plumbing contractors can install under the sinks of all public spaces.  The material used for these items contains a special agent, which makes these products exhibit anti-microbial properties.