BRAND
CROSS
MODEL
Sport Diver
TYPOLOGY
two stage
CONFIGURATION
single hose
FIRST STAGE
diaphragm type - nut connection to cylinder
SECOND STAGE Ø mm
…. - down stream
HOSE
ambidextrous corrugated tube
TOTAL WEIGHT g
-
SPECIAL FEATURES
demand regulator suitable for shallow diving - operation similar to that of later single hose regulators but with Lp lower than 1 bar - contemporary with the first Aqua-Lung systems arrived in the USA
NOTE
manufactured and marketed in California by E.R. Cross from 1948 to '53 - complete set of cylinder with fabric harness - regulator derived from military aircraft oxygen pressure reduction systems - cylinder with working pressure 1800 psi/125 bar
COUNTRY OF ORIGIN
Usa
YEAR OF PRESENTATION
1948
SOURCE
Andrea Campedelli archive