Description
Magic Plastics 1 1/2 Inch Split Nut 0121108015 for heaters.
This split nut used on 1 1/2 inch inner diameter flow through heaters.
Replaces 121108015 , 400-5491 , 4005491 , 415-4021 , 415-4051 , 415-4051B , 42-0007B , 610741 , 700400 , 806105081896 , View More CTM-85-113 , RPL1-15-201S
Need a 1 1/2 inch plumbing heater gasket? See 711-4050 that has a flat side and a raise side.
Or we offer the 1 1/2 inch heater union flat gasket 711-4000.
We also offer the O-49 o-ring
Note 1 1/2 inch is a nominal measurement relating to the plumbing size of the hose/pipe and heater (inner diameter) – not of any measurement on the actual split nut, which is larger.
