Single Ferrule Tube Fittings for high pressure are manufactured at KSC. Kinnari Steel are Single Ferrule Tube Fittings Manufacturer, Single Ferrule Tube Fittings Stockiest & Single Ferrule Tube Fittings Supplier. KSLOK Single Ferrule Tube Fittings are manufactured to provide compatibility and equivalence with Swagelok and Parker Alok Fittings. Standard material is Brass & Stainless steel. However our specialization is in exotic alloys such as Monel, Inconel , Hastelloy, Titanium, Duplex, 254 SMO etc.