Company Profile

Pneuline Supply Inc.

Pneuline Supply Inc. is a supplier of pneumatic fittings and components. Products available include bulkheads, check valves, filters, luers, orifices, miniature barbed connectors, restrictors, mufflers, tubing and clamps.

Company Info

2881 31st Ave Unit 2a
Greeley, CO 80631


  • in Duckbill Check Valves

    Pneuline Supply Inc. offers the following duckbill check valve configurations: QCD polycarbonate, CNV tubing, CDV acrylic check, and ASD ball. Model CNV valves are made for tubes ranging from 1/16 to 5/32 ID, and they have cracking pressures 3" off the water column. These valves are constructed from polypropylene, epichlorohydrin, and EPDM materials.

  • in Plastic Check Valves

    Pneuline Supply manufactures plastic check valves for use in biomedical, medical, and industrial applications. Plastic check valve models include diaphragm, duckbill and spring loaded valves. Also available are PVDF and PVC check valves for chemical applications.

  • in Poppet Valves

    Pneuline Supply Inc. distributes a number of poppet check valves in brass and stainless steel bodies, with cracking pressures from 1 psi to 100 psi. Poppet valve types include nickel-plated brass, female luer, polypropylene, and compression fitting.

  • in Spring Check Valves

    Pneuline Supply Inc. distributes plastic ball and metal ball spring check valves. The plastic spring check valves are available in 1/8 barb to 3/8, and 1/8 NPT to 1/4. The standard 326 ball and spring check valves feature .187 flow through with a maximum 2500 psi and 1 psi crack pressure.

  • in Spring Loaded Ball Valves

    Pneuline Supply Inc. offers metal and plastic spring loaded ball valves. Plastic spring loaded ball valves are available in 1/8" to 3/8" bard styles as well as 1/8" to 1/4" NPT from materials such as PVC. Metal spring loaded valves include brass or stainless steel check valves as well as NPT compression check valves.