CEJN® Series 441 Couplings

Series 441 feature a one-hand operation during connection and has an integrated safety feature that guards against unintentional disconnection. Offering an extremely high airflow rate and a grip-friendly locking sleeve makes it well suited for air cushion inflation and diving applications, especially where extra high airflow is required. Its nickel-plated brass construction makes it a perfect fit for use in damp/wet and corrosive environments. The couplings and nipples are available in a wide range of connections.

Technical Data Summary
Specification Details
Nominal Flow Diameter	10.4mm
Coupling Material	Nickel Plated Brass
Nipple Material	Nickel Plated Brass
Maximum Working Pressure Connected
	35 bar
Maximum Working Pressure Disconnected
	140 bar
Standard Flow Rate
	3950 l/min (139.4 CFM)
Temperature Range
	-30°C to +100°C (-22°F to +212°F)

Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

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