4PF4-FS - Dual-Lock P-Series Thor Interchange Female Thread Coupler with Knurled Flanged Sleeve

• Thor Finger-Lock Interchange
• Interchanges with National A type, Campbell Double-Lock and Thor PHC series couplings

• Machined components are manufactured using solid bar stock.
• Nitrile (Nitrile Rubber) seals standard
• Stainless steel retaining ring and spring maximize corrosion resistance and extend service life on the 1 piece sleeve. 2-Piece Sleeve has a phosphor bronze spring.
• Steel componentry is plated using ROHS Compliant Trivalent Chrome.

It is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18" long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failure.