In Plan 61, only connections are supplied. Plan 61is sometimes used if the end user has a special or as yet undefined future use for the connections. Flush, Quench and Drain connections are supplied and plugged with plastic plugs.
Plan 61
In Plan 61, only connections are supplied. Plan 61is sometimes used if the end user has a special or as yet undefined future use for the connections. Flush, Quench and Drain connections are supplied and plugged with plastic plugs.