Solinst 407 Mk2 Stainless Steel Bladder Pumps Model:117217 - 1.0" x 2ft (1/4"S & 1/4"D) Barb Leak-proof sealing by compression against

Leak-proof sealing by compression against a top seated Buna-N O-ring

Discharge Size: 1” NPT Thread

14-segment large color LCD display

The Model 465L is available in a 19” rack mount or NEMA 4X wall mount enclosure and can be purchased either as a single stream unit or as a multi-channel unit capable of monitoring up to six individual sample streams

Siemens 8WD4440-0FA Stack Light Siren/ Buzzer Element

Solinst 407 Mk2 Stainless Steel Bladder Pumps Model:117217 - 1.0" x 2ft (1/4"S & 1/4"D) Barb Leak-proof sealing by compression againstSolinst 407 Stainless Steel Bladder Pumps The Solinst Bladder Pump features a new design providing consistent, high quality samples in all types of applications. It offers excellent performance and reliability. With Solinst Bladder Pumps, there is the assurance that there is no air water contact during sampling. It meets the most rigorous US EPA standards for VOC groundwater monitoring. The bladder guarantees that drive air or gas does not contact the