Air Bag Fittings

Polypropylene Screw Cap Combo Valve with Replaceable Septum:

• On/Off valve function with replaceable septum in a single unit. Lightweight and inexpensive.
• Made of Inert polypropylene. Ensures purity of sample and non-contamination.
• Quick turning screw cap to open/close valve. Easy opening and closing of valve, even in harsh conditions with no tools required.
• Visual confirmation that valve is open or closed. Prevents accidental sample loss. No guessing whether valve is open or closed.
• Replaceable fluoropolymer faced, low bleed septum allows reuse of valve.

Polypropylene Locking® Combo Valve with Septum

• On/Off valve function with septum in a single unit.
• Inexpensive and lightweight: Reduces shipping costs. Easier to carry multiple bags into the field.
• Made of Inert polypropylene. Ensures purity of sample and no contamination.
• Push/Pull (On/Off) valve stem works faster than twist-action valves. Quick, easy opening and closing of valve in less thah one second.
• Quick Locking function with visual confirmation. No tools required.
• Locked position is easy to verify visually. Prevents accidental sample loss during shipment.
• Fluoropolymer faced septum, with low bleed silicone rubber. Allows repeated punctures with syringes without leakage. Low bleed silicone prevents contamination.
• Specifically designed for use in gas sampling