19.2 " / 487.68 mm “SCBA – 30 Minute – 4500 PSI Standard Composite – Scott/MSA Type – No Valve – 15 yr” has been added to your cart. View cart Grid view List view SCBA – 30 Minute – 4500 PSI Standard Composite – Scott/MSA Type – No Valve – 15 yr SCBA-SC-30-4500-AAdd to cart Add to Quote