{"product_id":"industrial-100on135psi26ampunloader-pressure-switch","title":"Industrial 100On135Psi26AmpUnloader Pressure Switch","description":"\u003cdiv\u003e\u003cp\u003eIndustrial four-port air compressor pressure switch with an integrated unloader valve for automatic control of compressor motors. It features adjustable 100 psi on (cut-in) and 135 psi off (cut-out) settings and is rated at 26 amps, suitable for mid- to high-load industrial applications. The four-port configuration supports inlet, outlet, and unloader connections, enabling the compressor to vent stored pressure at shutdown and restart when pressure falls below 100 psi. This switch provides reliable cycling for pneumatic systems that require precise pressure control and unloading during operation.\u003c\/p\u003e\u003c\/div\u003e","brand":"DeWalt","offers":[{"title":"New","offer_id":51680858472750,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_4b80bc33-3e74-4fea-b6f8-6627ab9adc45.jpg?v=1769629730","url":"https:\/\/plgautomation.com\/products\/industrial-100on135psi26ampunloader-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}