WDS Differential pH and ORP Sensors Walchem’s WDS Series differential pH and ORP sensors will provide long-lasting and reliable performance in industrial and municipal applications. The differential measurement technique uses two electrodes, one...

S5 Tube Housing Cover

S5 Roller Assembly

S5 Tube Housing

S5 Pump Head with #7G Santoprene® tube

S5 Pump Head with #5G Santoprene® tube

CARLON METER Ultrasonic Flowmeter USM The Ultrasonic Metr Series (USM) has a wide temperature range with a high degree of accuracy. The remotely mounted reguister displays total volume and momentary "Real Time" flow. The USM Series provides a selectable...

CNST3505 Starch Indicator Powder Refill for Sulfite Test Kit CNTK3502-Z   Size:  CNST5205-H 10 Gram Jar with Spoon CNST5205-E 30 Gram Bottle CNST5205-I 50 Gram Bottle CNST5205-J 100 Gram Bottle CNST5205-K 500 Gram Bottle

Stenner S50 Series High Capacity Peristaltic Metering Pump    FEATURES Operational mode options: 4-20mA, 0-10VDC, dry contact, hall effect signals, cycle timer, 7 day/24 hour timer and manual Backup pump capability Standby input option to...

Kits include head, priming valve, screws, suction and discharge valves, all seals and diaphragm.   Specifications: Body= Stainless Seat= Teflon Ball= Ceramic Connection= 1/4" MNPT

Kits include head, priming valve, screws, suction and discharge valves, all seals and diaphragm.

Kits include head, priming valve, screws, suction and discharge valves, all seals and diaphragm.   Specifications: Body= Stainless Seat= Teflon Ball= Ceramic Connection= 1/4" MNPT

Kits include head, priming valve, screws, suction and discharge valves, all seals and diaphragm.

Level WandsALL-S level wands are a low cost float style level switch attached to a rigid PVC wand (various lengths available) with a 2” bung fitting and liquid tight that allows you to set the level switch to a desired tank level...

Rigid Suction AssembliesRST pump suction assemblies come complete with a Kynar foot valve strainer at the end of a rigid PVC tube (various lengths available). Includes a 2” bung fitting and liquid tight, that allows for setting the foot valve to a...

Priming Tube Assembly

Degas Valve Assembly

Priming Valve Assembly