• NEW-SCREW-CAP-COMBO-VALVE

    POLYPROPYLENE SCREW CAP COMBO VALVE WITH REPLACEABLE SEPTUM

    • On/Off valve function with a replaceable septum in a single unit is economical.
    • Lightweight, making it easier to carry in the field and reduces shipping costs.
    • Made of inert polypropylene to ensure purity of sample and non-contamination.
    • Quick, easy opening and closing of valve to save time.
    • Cap stop limits amount cap can be opened to stop leaks from opening cap too far.
    • Visual confirmation that valve is open or closed, prevents accident sample loss.
    • No guessing whether valve is open or closed.
    • Valve Stem is 3/16" OD with tapered outer end for tubing or compression fitting.
    • Replaceable fluoropolymer faced, low bleed septum; allows reuse of valve by replacing inexpensive septum.
    • Designed and Manufactured by Jensen Inert Products specifically for gas sampling applications.

  • LCV

    POLYPROPYLENE LOCKING COMBO® VALVE WITH SEPTUM

    • On/Off valve function with septum in a single unit is economical.
    • Lightweight, making it easier to carry in the field and reduces shipping costs.
    • Made of inert polypropylene to ensure purity of sample and non-contamination.
    • Push/Pull (On/Off) valve stem for quick, easy opening and closing of valve (< 1 second).
    • Faster than "twist action" valves.
    • Quick locking function, in closed position. Locked position is easy to verify visually, and prevents accidental sample loss during shipment
    • Virtually impossible to open or close valve too far
    • Valve Stem is 3/16" diameter
    • Fluoropolymer faced septum, with Ultra-low bleed silicone, prevents contamination and is located in base flange of valve with bag film below, so septum does not come into contact with sample inside bag.
    • Septum allows repeated punctures with syringes without leakage
    • Designed, Patented and Manufactured by Jensen Inert Products specifically for gas sampling applications.

  • HR

    NICKEL PLATED HR® ON/OFF VALVE WITH 1/4" DIAMETER BARBED STEM

    • Nickel Plated to resist damage from most aggressive chemicals.
    • 1/4" Barbed Stem for attaching tubing, helps keep tubing in place.
    • Leak resistant seal in closed position, prevents sample loss. However, when stem is not closed, sample air passes into the ambient air outside valve.

  • JACO-1-4

    PLASTIC JACO® FITTING FOR 1/4" TUBING OR SEPTUM

    • Polypropylene molded construction is inexpensive compared to metal fittings.
    • Replaceable fluoropolymer faced septum with large area, allows repeated punctures with common lab syringes.
    • Allows reuse of valve by only replacing septum.
    • Option of cap with septum or cap for use with tubing.
    • Allows syringe sample extraction or attachment of tubing by changing caps
    • Compression ferrule secures tubing onto fitting, which provides a superior grip compared to metal fittings
    • Standard Jaco can be used with 1/4" tubing. Jaco for 1/2" and 3/8" tubing also available

  • JACO-3-8

    PLASTIC JACO® Fitting for 3/8" Tubing or Septum

    • Polypropylene molded construction is inexpensive compared to metal fittings.
    • Replaceable fluoropolymer faced septum with large area, allows repeated punctures with common lab syringes.
    • Allows reuse of valve by only replacing septum.
    • Option of cap with septum or cap for use with tubing.
    • Allows syringe sample extraction or attachment of tubing by changing caps
    • Compression ferrule secures tubing onto fitting, which provides a superior grip compared to metal fittings
    • Jaco® can be used with 3/8" tubing. Jaco® for 1/2" and 1/4" tubing also available

  • HR-AND-1-4-JACO

    NICKEL PLATED HR® ON/OFF VALVE WITH 1/4" DIAMETER BARBED STEM AND SEPARATE PLASTIC JACO® FITTING WITH FLUOROPOLYMER FACED SEPTUM

    You get the features of both the HR® Valve and the Jaco® Fitting on one bag

    HR® Features:

    • Nickel Plated to resist damage from most aggressive chemicals
    • 1/4" Barbed Stem for attaching tubing, helps keep tubing in place
    • Leak resistant seal in closed position, prevents sample loss. However, when stem is not closed, sample air passes into the ambient air outside valve
    Jaco® Features:
    • Polypropylene molded construction is inexpensive compared to metal fittings
    • Replaceable fluoropolymer faced septum with large area, allows repeated punctures with common lab syringes.
    • Allows reuse of valve by only replacing septum.
    • Option of cap with septum or cap with tubing, allows syringe sample extraction or attachment of tubing by changing caps.
    • Compression ferrule secures tubing onto fitting, which provides a superior grip compared to metal fittings.
    • Standard Jaco can be used with 1/4" tubing. Jaco for 1/2" and 3/8" tubing also available.

  • SWAGELOK

    STAINLESS STEEL SWAGELOK® TYPE FITTING FOR 1/4" OD TUBING

    • Stainless Steel construction provides durability and ability to withstand use in austere sampling conditions.
    • Option of cap for tubing or septum, allows attachment of tubing or syringe sample extraction by switching caps
    • Replaceable fluoropolymer faced septum with large area, allows repeated punctures with common lab syringes.
    • Allows reuse of valve by only replacing septum

  • TCLP

    STAINLESS STEEL TCLP FITTING WITH REPLACEABLE SEPTUM

    • Stainless Steel body construction with aluminum cap provides durability and withstands use in austere sampling conditions.
    • Sample contacts only stainless steel
    • Lower cost compared to 1/4" Swagelok® type fittings and Nickel Plated Halkey® Roberts fitting
    • Designed for use with Zero Headspace Extractors, validated fitting style for EPA TCLP (Toxicity Characteristic Leaching Procedure) method

  • PFA

    PFA FITTING FOR 1/4" OD TUBING OR SEPTUM

    • PFA Fluoropolymer construction so sample only comes into contact with high purity, inert PFA, the ultimate in chemical resistance and non-contaminating material
    • Option of cap for tubing to allow attachment of tubing or cap with septum to allow syringe sample extraction by changing caps.
    • Replaceable fluoropolymer faced septum with large area, allows repeated punctures with common lab syringes.
    • Allows reuse of valve by only replacing septum

  • Gas Sampling Bags with PTFE ON/OFF Valve with Stopcock

    PTFE ON/OFF VALVE WITH STOPCOCK

    • Valve is 100% inert PTFE so sample only comes into contact with PTFE
    • Valve stem approximately 1/4" OD for use with 1/4" or 3/16" ID tubing
    • Optional septum with cap available

  • SSPP

    SINGLE STAINLESS STEEL PUSH/PULL VALVE

    • Stainless Steel construction provides durability and ability to withstand use in austere sampling conditions.
    • Push/Pull (On/Off) valve stem for quick, easy opening and closing of valve
    • Aluminum collar locked on SS valve body and nut
    • 3/16” diameter Stainless Steel stem

  • Gas Sampling Bags with Stainless Steel Push/Pull Valve and Separate Stainless Steel Septum Fitting with Replaceable Septum

    STAINLESS STEEL PUSH/PULL VALVE AND SEPARATE STAINLESS STEEL SEPTUM FITTING WITH REPLACEABLE SEPTUM

    • This combination of fitting and valve allows for use of Push/Pull valve for tubing and a separate fitting for septum use.
    • Stainless Steel construction provides durability and ability to withstand use in austere sampling conditions.
    • Replaceable fluoropolymer faced septum, allows repeated punctures with common lab syringes.
    • Allows reuse of valve by only replacing septum
    • Push/Pull (On/Off) valve stem for quick, easy opening and closing of valve
    • Aluminum collar locked on SS valve body and nut+
    • 3/16" diameter Stainless Steel stem