Lucas Milhaupt SIL-FOS 15 #95161 Finish_Sand select a nozzle set that

select a nozzle set that features a matched precipitation rate

Warranty: 10-year heat exchanger

Sound-reducing undercoating and rubber pads

400 lumen output

Big Frog Supply identifies the exact PTS-4100 compatibility

Lucas Milhaupt SIL-FOS 15 #95161 Finish_Sand select a nozzle set thatProduct Overview Sil Fos 15 is the preferred alloy for general copper copper brazing; the phosphorous in the Sil Fos family serves as a fluxing agent on coper, so no flux is recommended. Sil Fos 15 can be used with joints where fit up is marginal and is well suited for use in refrigeration applications. Joins CU to CU (phosphorus serves as flux) Joins CU to Brass (flux is recommended) Highest joint ductility of entire Sil Fos family Allows for fillet