Product Spotlights 2011 September: MJ Series Serviceable Muffler 2011 August: Spring Loaded Check Valves 2011 July: Push-In Fittings 2011 June: Plastic Luer Fittings 2011 May: Glass-Filled Nylon Fittings 2011 February: Precision Quarter Turn Fuel Valves 2011 January Product: Large In-Line Filters 2010 December: Metal Luer Fittings 2010 October: Value Priced Quick Couplings 2010 August: Manifolds - Plastic & Metal 2010 July: PBV Series Plastic Ball Valves 2010 June: Plastic & Brass Standard and Custom Orifice Fittings 2010 April: Plastic Diaphragm Check Valves 2010 March: In-Line Filters   Industrial Specialties Mfg. supplies miniature pneumatic, vacuum and fluid circuitry components to OEM's and distributors all over the world. One of ISM's operating philosophies is that if we don't have your item available, we will acquire it or custom build one to your specifications. ISM offers a line of ideas, not just products. Don't hesitate to contact us if you need anything in the way of miniature pneumatic, vacuum or fluid circuitry fittings. Call us toll free at 800-781-8487 or email us at   .