Solinst 408 Double Valve Pumps Pump Options:114836 - 408 SS Double Valve Pump 1.66" x 2ft (3/8"D & 1/4"S) Barb Optional Viton O-ring

Optional Viton O-ring

PRM #1 SIZE LIQUID FILTER BAGS - POLYESTER FELT WITH POLYPROPYLENE RINGS - 100 MICRON

chemical-resistant solvent cement for use with CPVC or PVC piping systems carrying acids

The entire flow chamber consists of a PTFE liner to ensure chemical compatibility with many chemicals that may be present

Solinst 408 Double Valve Pumps Pump Options:114836 - 408 SS Double Valve Pump 1.66" x 2ft (3/8"D & 1/4"S) Barb Optional Viton O-ringSolinst 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