Supelpure(R) HC Hydrocarbon Trap S-trap, fitting size 1/8 in.

Activated charcoal adsorbs hydrocarbons and other contaminants from carrier gases, air, and hydrogen. Operates efficiently for approximately six months when total hydrocarbons in the incoming gas average 10 ppm.Dimensions: 120 cc Trap: 111/8in. (28.2 cm) long x 13/8 in. (35 mm) diameter 750 cc Trap: 161/2 in. (41.9 cm) long x 25/16in. (59 mm) diameter S-Trap: 71/2 in. (19 cm) long x 59/16 in. (14.1 cm) wide x 1/2 in. (13 mm) diameter [total bed length = 193/4 in. (50.2 cm); the extended bed length ensures prolonged contact between the gas and the adsorbent and provides greater working capacity]