NPT HERMS Coil Fitting
Purchase is for quantity of 2 NPT HERMS Coil Fittings.
Fitting for attaching our HERMS coil to 1/2" NPT port. Includes the nut and compression seal.
*Individual fittings are great for upgrading your current Spike HERMS coils. If you purchased a current HERMS coil the new fittings are included.