Solinst 408 Double Valve Pumps Pump Options:114836 - 408 SS Double Valve Pump 1.66" x 2ft (3/8"D & 1/4"S) Barb It can also be used

It can also be used by well drillers when performing well installation or well maintenance

Thermal/Chemical Oxidation

Hydraulic Tested Body: 427 PSI

Pre-Assembled internal unit with strainer

ID = 6-1/2"

Solinst 408 Double Valve Pumps Pump Options:114836 - 408 SS Double Valve Pump 1.66" x 2ft (3/8"D & 1/4"S) Barb It can also be usedSolinst 408 Double Valve Pumps The Model 408 Double Valve Pumps are positive displacement, gas drive pumps providing high quality, consistent samples, and excellent VOC (Volatile Organic Compound) sample results. Pumps are available in stainless steel 5 8" diameter, and 1. 66" diameter. Portable or dedicated versions are available. They can be fitted with packers to control groundwater flow and limit purge requirements. DVPs are easily disassembled