• Vented Outlet Caps

    The pioneers behind the Vented Hatch Cover announce the latest innovation in the plastic pellet car component market.

  • Tired of Broken Poly Hose Fittings?

    If you want confidence when transferring product, check out Salco's extensive line of UHMWPE hose fittings and Hose Barb Crushing Video. We have turned skeptics into believers with the only fittings in the industry to be made with no break properties. - WATCH VIDEO

  • Avoid Long Lead Times on Valves

    Salco Products can keep you operational with Apollo® brand ball valves that are in stock and ready for immediate shipment.

  • Mobile Transloading Units

    Salco’s Mobile Transloading Units are fully equipped for the fast, safe, and environmentally responsible transfer of a variety of hazardous chemicals.


  • The Baier® Single-Bolt Manway Cover

    The Baier® Single-Bolt Manway cover assembly has been designed to eliminate common tank car manway problems. It is quick, strong, durable and cost-effective.


Vacuum Relief Valves

Used to balance internal and external pressure preventing the implosion of railroad tank cars in general purpose service.
    AAR Approved Design
    •  Cap and stem function independently.
    •  Non-cycling feature prevents releases in case of rollover derailment.
    •  Available in 1 1/2" and 2 1/2" sizes.
    •  Full-faced gasket prevents failure from positive pressure.
    •  Threaded and flanged styles available.
    •  Filter screens and tamper evident caps available.

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