RETURN

RECOMMENDED FOR Petroleum–based hydraulic oils, glycol antifreeze, air or water in low–pressure fluid transfer or hydraulic system return lines. Generally connected to 100R4 stems, beaded nipples, or tube type ports with worm gear clamps.

TUBE Black, oil resistant, synthetic rubber (Nitrile). See Hose Stock Characteristics.

REINFORCEMENT Three fiber braids.

COVER Black, oil and abrasion resistant, synthetic rubber (Nitrile and PVC). See Hose Stock Characteristics.

TEMPERATURE RANGE For hydraulic oil lines –40°F to +275°F (–40°C to +135°C) constant and +300°F (+149°C) intermittent (up to 10% of operating time); air to +160°F (+71°C) only. For water emulsions see Temperature Limits Table.

COUPLING RECOMMENDATION Use barbed stem or beaded–tube with clamps only. (See Crimp Data Manual 428–7365 or eCrimp)