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

PTFE seal for tight shutoff

ANSI Class 150 compatible with low-pressure pipe flanges

BMI 2-1/2 Inch Copper Press 45 Elbow

PP Quatro-4 P PH/ORP 606967 ProQuatro handheld

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