The Pumptrol FSG2J21BP electromechanical pressure switch by Square D is the most trusted brand in residential, commercial and industrial pumping applications. The FSG2J21BP has a 30 psi to 50 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. The NEMA 1 enclosure has a 1/4 in. NPSF internal fluid connection and screw clamp terminals. The switch works with a 1.5 HP or less pump. The adjustable differential range is 15 psi to 30 psi and the cut-out range is 20 psi to 65 psi. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratory (UL) Listed and Canadian Standards Association (CSA) Certified. For over 75 years, Square D pressure switches continue to meet the needs of our customers. Square D Pumptrol pressure switches are manufactured by Schneider Electric.The Square D by Schneider Electric Pressure Switch is compatible with jet pumps, submersible pumps and reciprocating pumps. The standard action contacts open on rising pressure.

• Suitable for jet pumps, submersible pumps and reciprocating pumps
• Standard-action contacts open on rising pressure
• 30 - 50 PSI
• 1/4 in. pressure connection
• Standard action contacts open on rising pressure

The adjust-angle thermometer model AS5 has a black Aluminum case with glass front to exclude dirt and dust. Connection comes standard with a swivel nut 1-1/4 in. - 18 in. NEF thread. This item also comes with a brass thermowell that has a 3/4 NPT connection. The steam length is 3-1/2 in. and the temperature range is 0/160 degree F.

• Simple adjustment just 2 screws permit case to be rotated 180 degree and stem to be positioned in 10 degree increments allowing user to select the most desirable viewing position
• Easy readability lens front blue liquid filled thermometer tube is mounted on V-shaped aluminum scale with bold black lines and numerals
• Accurate calibrated against standards traceable to the national institute of standards and technology and guaranteed accurate to plus or minus 1 scale division
• Construction black molded ABS case with glass front to exclude dirt and dust is standard, aluminum case is optional at additional charge, plastic face is optional at additional charge, ABS case should not be subjected to temperatures greater than 200 degree F

Utility gauge for commercial and industrial markets. Black steel case, chrome bezel, copper alloy internals. This gauge has a 3 1/2 dial, 1/4 npt connection, 100 psi/bar scale.

• 3 1/2 dial, 1/4 npt connection
• 100 psi/bar scale with no logo
• Accuracy 3-2-3% of span, ASME B40.1 Grade B
• Black steel case, chrome bezel, copper alloy internals

The product is high quality and reliability and durability. The product is ease to use and attractive styling. The product is wide selection of product choices and great value.

• High quaility
• Reliability
• Durability
• Easy to install

This pressure relief valve features a solid brass construction. It protect against damage to piping and pressure tanks. All of its features comply with state lead-free requirements.

• Made of brass
• Relief valve
• Lead free
• For pressure tanks