Multi-Layer Foil Gas Sampling Bags with Nickel Plated HR® ON/OFF Valve with 1/4'' Diameter Barbed Stem & Separate 1/4" Plastic Jaco® Fitting with Fluoropolymer Faced Septum
Multi-Layer Foil Gas Sampling Bags
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:
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.
