{"id":34739,"date":"2026-05-04T12:16:34","date_gmt":"2026-05-04T10:16:34","guid":{"rendered":"https:\/\/shopandsail.com\/?post_type=product&#038;p=34739"},"modified":"2026-05-04T12:21:11","modified_gmt":"2026-05-04T10:21:11","slug":"jabsco-40-psi-pressure-switch","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/water-on-board-en\/jabsco-40-psi-pressure-switch\/","title":{"rendered":"Jabsco 40 PSI pressure switch"},"content":{"rendered":"<p data-start=\"0\" data-end=\"266\">The <strong>Jabsco 40 PSI<\/strong> <strong>pressure switch<\/strong> is an essential component of onboard water distribution systems, ensuring automatic pump operation. It starts and stops the pump based on circuit pressure, preventing unnecessary cycling and extending the service life of the system.<\/p>\n<p data-start=\"268\" data-end=\"513\"><strong>Designed for Par Max 2 and 3 water pump systems<\/strong>, it provides stable <strong>pressure control up to 2.8 bar (40 PSI)<\/strong>. Its robust construction ensures reliable performance in marine environments, where pressure variations and mechanical stress are common.<\/p>\n<p data-start=\"515\" data-end=\"662\">Ideal for maintaining an efficient <a href=\"https:\/\/shopandsail.com\/en\/product-categories\/water-on-board-en\/?_gl=1*l0h3i6*_up*MQ..*_ga*Nzk0MDA4NTkwLjE3Nzc4ODc4MzU.*_ga_68PFDG5CT7*czE3Nzc4ODc4MzQkbzEkZzEkdDE3Nzc4ODk5MjckajU2JGwwJGgw\" target=\"_blank\" rel=\"noopener\">onboard water<\/a> network, this pressure switch delivers everyday comfort and safety, whether underway or at anchor.<\/p>\n<p data-start=\"664\" data-end=\"688\"><strong>Technical specifications<\/strong><\/p>\n<p data-start=\"690\" data-end=\"807\" data-is-last-node=\"\" data-is-only-node=\"\">Cut-off pressure: 2.8 bar \/ 40 PSI<br data-start=\"724\" data-end=\"727\" \/>Maximum flow rate: 11 L\/min<br data-start=\"754\" data-end=\"757\" \/>Compatibility: Jabsco Par Max Series 2 and 3 pumps<\/p>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"0\" data-end=\"204\">The <strong>Jabsco pressure switch<\/strong> is designed to provide automatic pressure control for onboard water systems. It enables the pump to start and stop according to water demand, ensuring smooth and safe operation.<\/p>\n<p data-start=\"206\" data-end=\"342\" data-is-last-node=\"\" data-is-only-node=\"\"><strong>Compatible with Par Max pumps from the Series 2 and 3 ranges<\/strong>, it offers a cut-off pressure of 2.8 bar \/ 40 PSI for reliable onboard use.<\/p>\n","protected":false},"featured_media":34713,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[1224,1230],"product_tag":[],"product_brands":[1515],"class_list":{"0":"post-34739","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-water-on-board-en","7":"product_cat-manual-electric-pumps-en","8":"product_brands-jabsco-en","10":"first","11":"onbackorder","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple","16":"entry","17":"content-bg","18":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":0,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jabsco 40 PSI pressure switch - Shop and Sail<\/title>\n<meta name=\"description\" content=\"Jabsco 40 PSI pressure switch for Par Max 2 and 3 pumps. 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