Harris HP 721C Specialty Gas Regulator - Breathing Air

Code: 721C015346A

Skip to product information
1 of 1

Cyberweld Price $356.05
Cyberweld Price $356.05
Mfg Industrial Price: $559.87
(You Save $203.82)
This item qualifies for free standard shipping.

Inlet:CGA 346 Breathing Air

Outlet:Chrome Needle Valve with 1/4 inch MNPT

FAST & FREE SHIPPING On All Orders Over $99

Harris® HP 721C Specialty Gas Regulator - Breathing Air with Chrome Needle Valve Outlet 721C015346A

The Harris® HP 721C-015-346-A specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 346 (Breathing Air) inlet and chrome needle valve outlet. It features a 316L stainless steel diaphragm and a one piece encapsulated seat with sintered filter to prevent contamination. The HP 721C is recommended for gas purity levels of Grade 5.0 (99.999%) and higher. It is ideal for laboratory and research applications such as gas chromatography, EPA protocol, laser gas and emission monitoring.

  • CGA 346 Breathing Air inlet
  • Chrome needle valve (installed) with 1/4 inch female NPT
  • 1-11/16 inch 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
  • One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination
  • 2 inch dual scale brass gauges (psi/bar)
  • Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintain gas purity levels
  • Maximum inlet 3000 PSIG
  • External relief valve standard
  • Available with delivery pressures up to 500 PSIG. (Please specify above)