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Rola-Chem 7125190 Shut-Off Valve – 1/4" NPT x 3/8" Tubing, Chemical-Resistant
The Rola-Chem 7125190 Shut-Off Valve is a precision-molded, chemical-resistant valve designed for use in chemical feed and dosing systems. It features a 1/4" male NPT thread on one end and a 3/8" tubing quick connect on the other, making it ideal for connecting rigid equipment ports to flexible chemical tubing.
This compact valve allows for quick manual shut-off of flow to or from pumps, tanks, or injectors — providing safety and convenience during maintenance, calibration, or system isolation. Commonly used in Rola-Chem pump installations and control systems, this OEM part ensures compatibility and long-term reliability under harsh chemical conditions.
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3/8″ Low-Density Polyethylene (LDPE) Hard Plastic Tubing, Natural - (Sold per Foot or 500 ft Roll)
$1.60
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Rola-Chem 550180 Flow Cell Assembly – Complete Sampling Cell with Flow Switch, Fittings & Tubing
$401.64
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Rola-Chem 550183 Flow Switch – Float-Style Replacement for Globe Flow Cell
$116.02
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Rola-Chem 550054 Shut-Off Valve – 1/4" NPT x 1/4" Quick-Connect Tubing Fitting
$19.34
