Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-015-346-BE - 721C015346BE AMPTRAK Harris cryogenic header manifolds are

Harris cryogenic header manifolds are designed specifically to supply liquid nitrogen to freezers

Stainless overlay and joining applications

Both ER308LSi and ER309LSi use the same shielding gas family: tri-mix (90% He / 7

Seamless index finger for ergonomic trigger control

After opening: For H8 applications per AWS A5

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-015-346-BE - 721C015346BE AMPTRAK Harris cryogenic header manifolds areHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 015 346 BE 721C015346BE Features 1 11 16" 316L Stainless Steel diaphragm eliminates contamination from diffusion or outgassing One piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon seat from particulate contamination External relief valve is standard Brass Barstock body, bonnet and fittings 2 dual scale Brass Barstock gauges (psi bar)