DOUBLE SHUT-OFF Quick Coupler Nipples: Spring-loaded valves in each coupling half seal immediately for positive shut-off to prevent loss of fluid or air when the coupling is disconnected. Ideal for water, hydraulics and chemical applications. Buna seal is standard, but Viton® is also available.

Standard Features Include: Hardened construction to assure long service life • High flow capacity • High pressure seal design • Captive valve seal assures "bubble tight" poppet sealing • Durable ball locking mechanism for reliable connections • Temperature range is -40 Deg. F. to +250 Deg. F. • Available in either brass or 303 Stainless steel construction.