Cover Lens, 100% Polycarbonate, Jackson, Inside Cover Lens, 5-1/4 in x 4-1/2 in ORS NASCO and brazing applications|Ensures pressure-tight connections

and brazing applications|Ensures pressure-tight connections made in seconds|Built-in automatic reset check valves prevent reverse flow of gas by cutting off the gas under back pressure|Oxygen and fuel gas models are not interchangeable in order to prevent wrong connections|Color-coded for fast

thus eliminating leak paths and ensuring complete contact between the threads for a complete seal|Prevents corrosion and galling in threads

or cold surfaces|Weather-resistant and UV-resistant for long-lasting marks|Works on rough

mix concrete

so as the fastener resistance increases

Cover Lens, 100% Polycarbonate, Jackson, Inside Cover Lens, 5-1/4 in x 4-1/2 in ORS NASCO and brazing applications|Ensures pressure-tight connectionsMeets all applicable specifications and standards Resistant to abrasion, pitting, spatter, chemicals and solvents