USEPA Method 7 Valve Assembly --- PN-719 Methods - SNI Aer Sampling Probe Liners

Aer Sampling Probe Liners

PTFE [EACH] 23 K-164 x1

2 (Filter Holder)

27) and all sample analysis items (analytical balances) excluded

USEPA Method 7 Valve Assembly --- PN-719 Methods - SNI Aer Sampling Probe LinersMeets or exceeds the following methods laws requirements: Section 6. 1. 6 (Vacuum Gauge), US EPA Method 7 Section 6. 1. 8 (Squeeze Bulb), US EPA Method 7 Product Description This valve assembly is used to measure the vacuum level inside the collection flask. It is also used to purge the vacuum line and to close or open the sampling line to the pump. This product is attached to the impinger box and it connects the USEPA Method 7 Flask Kit to the pump