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.

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.

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.

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

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

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

• 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.

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

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 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

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

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

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