Comparable to a cap in functionality, a plug goes a step further and actually fits inside the fitting it is mated to; therefore, PVC plug ends can be threaded or have a spigot end.
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More about Schedule 40 PVC SPG Plugs...
Schedule 40 PVC plugs are used to plug an unused fitting outlet, such as a port of a wye, or to close off the end of a pipe. Spigot ends allow for easy slip installation and will not be removed once they are primed and cemented.
Our plugs are constructed of schedule 40 PVC, so they are durable and sensibly priced. We carry schedule 40 PVC spigot-end plugs in sizes ranging from ½” to 14”.
Browse our expansive selection of schedule 40 PVC spigot-end plug sizes.