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Water Treatment & Utilities

Source water treatment & utilities equipment worldwide. 49,916 products from 12 brands incl. pumps, valves & controls. Buy in stock at 3G Electric.

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Page 4589 of 4992

Green adhesive pipe markers with white legend reading 'Chilled Water Return'. Each marker fits pipe outer diameters from 3/4 to 2-3/8 inches. Pack of 4 markers without arrows. Used to identify chilled water return lines in piping systems.

BRADY Chilled Water Return Adhesive Pipe Markers

BrandBRADY

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ASME Section VIII steam pressure relief valve with 2 in MNPT x 3 in FNPT connections. Bronze body rated for maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems such as boilers and pressure vessels.

APOLLO 2 in x 3 in Bronze ASME Section VIII Steam Pressure Relief Valve

BrandAPOLLO

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This HAM-LET H300U series needle valve features a 316 stainless steel straight body with integral bonnet and Let-Lok connections on both sides. It is equipped with a regulating stem and a plastic knob handle for precise flow control of liquid media. Complies with ISO 2006(E) standards. Suitable for use in industrial piping systems requiring fine metering and shut-off.

HAM-LET H300U Series 316 Stainless Steel Straight-Body Needle Valve

BrandHAM-LET

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Seal kit and gasket set for straight centrifugal pumps, includes an O-ring. Compatible with Dayton centrifugal pumps and manufacturer model numbers 2ZWR2, 2ZWR3, 2ZWT6, and 2ZWT7. Used to replace worn seals and gaskets to restore pump performance and prevent leaks.

Dayton Pump Repair Kit GGS_103709

BrandDayton

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SMC VP 700 series residual pressure release valve with soft start function. Operates at 0.25 MPa to 1 MPa pressure and -10°C to 50°C temperature. Measures 201 4/5 mm x 54 1/2 mm. Used in pneumatic systems to safely vent trapped air after shutdown, preventing sudden pressure surges.

SMC VP746-5DZ1-M-DS Residual Pressure Release Valve with Soft Start

BrandSMC

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This snap-on pipe marker identifies reheat water return lines in HVAC and industrial piping systems. It features a yellow background with black legend text and includes directional arrows. Designed to fit pipe outer diameters from 2-1/2 to 3-7/8 inches. Supplied as a single marker.

BRADY Reheat Water Return Snap-On Pipe Marker

BrandBRADY

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This 1/4-inch PVC ball valve features a straight body with push x push connections and a full-port ball port for minimal pressure drop. The lever handle provides manual on/off control. Suitable for low-pressure water, air, and chemical handling systems requiring corrosion resistance.

OEM APPROVED VENDOR Manual Two-Way Ball Valve

BrandOEM

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Pneumatically-actuated diaphragm valve with PFA body, 1/8 in BSPT connections, and air-to-spring actuator. Fail closed position ensures shutoff on loss of air pressure. Rated for 0°C to 60°C. Suitable for controlling high-purity chemical liquids in processing applications.

SMC LVQ21-Z07R High-Purity Pneumatically-Actuated Diaphragm Valve

BrandSMC

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This cast iron impeller features a semi-open design for straight centrifugal pumps. It includes a lock nut and is intended as a replacement part for compatible Dayton pump models. Typical applications include water circulation, cooling, and general fluid transfer.

Dayton Cast Iron Semi-Open Impeller for Straight Centrifugal Pumps

BrandDayton

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This pneumatically-actuated ball valve features a stainless steel body with L-port flow configuration for three-way switching. It includes a 115V AC pilot solenoid for automated operation. Typical applications include diverting, mixing, or shutting off flow between three ports in industrial piping systems.

DYNAQUIP CONTROLS

DYNAQUIP CONTROLS L-Port Stainless Steel Pneumatically-Actuated Ball Valve

BrandDYNAQUIP CONTROLS

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