1 Stir in food coloring if desired. 2  Cook and stir 3 minutes until thick. 3  Remove from heat and transfer to bowl, cool 10-15 minutes.  If strawberries are not smooth, you can either put them through a sieve and smash them or use the food processor.
Nominal pipe size (NPS) is a dimensionless designator of pipe size. It indicates standard pipe size when followed by the specific size designation number without an inch symbol. For example, NPS 6 indicates a pipe whose outside diameter is 168.3 mm.
The nominal diameter is specified according to EN ISO 6708 using the abbreviation DN (Diameter Nominal) followed by a dimensionless number corresponding to the approximate internal diameter in millimetres. For example, a DN 50 pipe denotes, according to EN 10255, a pipe with the external diameter of 60.3 mm and a wall thickness of 3.65 mm (resulting internal diameter 53 mm).