Used to regulate tank pressure between two pre-set values on Standard electric air compressors. It can help to save electric energy of the air compressor. There is an auto On/Off button for manual compressor shut off.
eBay
Safety Relief Valve High Quality Brass Air Compressor Safety Relief Valve for Pressure Release Regulation 1/4'' 3/8'' 1/2
Aliexpress UK
Installation is straightforward, making it a convenient choice for both professionals and DIY enthusiasts. 3 Pcs Air Compressor Breathing Breather Vent Cap Rod Pump Accessories. Air Compressor Pressure Switch Aluminum Three Hole Valve with Adjustable Knob.
eBay
Air conditioner heat pump/compressor high and low pressure protector High and low pressure switch Chiller pressure switch
Aliexpress UK
1 Pneumatic Air Compressor Pressure Switch Set(include 7pcs). It's just take you 1 minute. We'd like to settle any problem in a friendly manner.
eBay
Storage Bag for Xiaomi Mijia Air Pump 2 Car Bicycle Basketball Inflator Compressor Bag for Tire Tube Extension Hose (Bag Only)
Aliexpress UK
550W Oil-free Silent Air Compressor Parts and Repair Kit. Cylinder: 550W. 1× anaerobic glue. Material: Rubber. Size: As picture show.
eBay
Electronic G1/4 Pressure Control Switch Air Water Pump Compressor Pressure Controller
Aliexpress UK
Oil free air compressor muffler air pump accessories. Material: Plastic shell. There are slight difference between the picture and the real item caused by light brightness,hope you can understand.
eBay
NUOGE 110V/220V Power PCP Air Compressor 4500Psi 30Mbar Pump Oil/Water-Free High Pressure Apply To Diving Bottle
Aliexpress UK
The three male thread connectors are respectively for tube connecting, air pressure tank and compressor for piston pump. Material:Zinc Alloy. 1 Air compressor check valve. Convenient to install with the thread connecting ends.
eBay
1/8" 1/4" 3/8" 1/2" Threaded Mini Brass Ball Valve BSP Male To Female Air Compressor Water Gas Oil Shut Off Valve
Aliexpress UK
Type: Oil-free cylinder+ for Piston for Ring. 1 × for Piston for Ring. 63.5 69 24.5mm is generally applicable to 550/600W air compressor. 63.5 69 47.5mm generally applicable to 750/950/980W air compressor.
eBay
Pneumatic Straight Pipe Air Compressor Pump Hose With Quick Connector Ferramentas Herramientas Multimeter Navaja Garden Tool
Aliexpress UK
【Easy Installation】: The switch is designed for easy installation, requiring no specialized tools. The dual pressure gauge displays the pressure, which can display the pressure regulating pressure more quickly and conveniently.
eBay
Atomizer Soft Tube For Adult Children Inhaler Catheter Nebulizer Cup HoseMedicinal Home Air Compressor Nebulizer Accessories
Aliexpress UK