What is the fine-grained topic of the following text: Master Spas Product Line Parts Manual"
Pool Skimmers and Skim Filters / Renegade Gunite In-Ground Skimmers NSF Approved with Flow Rate of 75 GPM PVC sockets for better glue joints 2" socket is 2 1/2" spigot for more flow 1 1/2" socket is 2"
**Finish/color code must be specified when ordering. Only return the topic.
Product specifications and ordering information for Master Spas' pool skimmers and skim filters.