Eliminates the escape of hazardous gases when changing cylinders Reduces danger of contamination from atmospheric moisture and oxygen Minimizes the amount of gas lost during cylinder changes All stainless steel or corrosion resistant construction Rated for 3000 psig (20,700 kPa) Packless valves throughout NOTE: Regulator not included

 

Ordering Information
Model	Material
4774-CGA	All 316 Stainless Steel
4775-CGA	Aluminum-Silicon-Bronze with 316 Stainless Steel block
Shipping Weight: 3 lbs
Please order Matheson Technical Bulletins TB-141 and TB-147 for additional information.

 

Options

Model	Description
MSP-0012-XX	Helium Leak Rate Certification (2 x 10-8 scc/min for 5 minutes)

NOTE: Helium leak test can only be performed on cross purge assembly itself on a new regulator with the cross purge assembly factory installed (order regulator with "no inlet" designation).