Formerly Colt® Hose
RECOMMENDED FOR: Tank truck, barge ship, or storage tank transfer of a variety of mild chemical products. Chem Master™ EPDM contains a wire helix for full suction capability, as well as for routing hoses through tight bends. Its EPDM tube stock will withstand 250°F (+121°C) applications. Reference Gates Chemical Resistance Table for proper hose selection.
CAUTION: Chem Master™ EPDM is designed to withstand fluid temperatures up to +250°F (+121°C), however the rating is dependent on the specific chemical conveyed. Contact Denver Product Application (303) 744-5070 for any chemical above +125°F (+52°C).
TEMPERATURE: -40°F to +250°F (-40°C to +121°C) normal service.
CONSTRUCTION: Tube: Type P (EPDM). Black. Mild chemical resistance.
Reinforcement: Synthetic, high tensile textile with steel wire helix.
Cover: Type P (EPDM). Yellow corrugated with orange stripe.
Design Factor: 4:1
COUPLINGS: Use 7, 8, or 49 for fluid temperatures to 125°F (+52°C). Use permanent fittings only 71 or 73 for fluid temperatures above 125°F (+52°C) and up to 250°F (+121°C). Reference the Hose Coupling Section.