{"product_id":"jabsco-vase-expansion-1l-plomberie-marine-30573-0000","title":"Expansion tank 1 l","description":"\u003cp\u003e\n    Designed to improve pressurized water systems, the \u003cstrong\u003eJabsco 1-liter expansion tank\u003c\/strong\u003e (part number 30573-0000) is an accumulator tank that optimizes the operation of pressure-switch-controlled water pumps. It is compatible with various applications, including boats, motorhomes, and coaches, contributing to more efficient water management.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\n    This expansion tank features a shock- and pressure-resistant plastic construction with an internal nitrile bladder. Its capacity is 1 liter (34 fl oz). It supports a maximum operating pressure of 8.6 bar (125 psi) and is supplied with a precharge of 0.7 bar (10 psi), adjustable according to the pump’s cut-in pressure. The tank weighs 0.7 kg and measures 337 mm in length by 121 mm in diameter. It is equipped with a plastic tire-type air valve.\n\u003c\/p\u003e\n\n\u003ch3\u003eBenefits for the Water System\u003c\/h3\u003e\n\u003cp\u003e\n    Installing the Jabsco 30573-0000 expansion tank ensures smoother, more consistent water flow by reducing pressure fluctuations between the pump and outlets. This regulation minimizes pump start\/stop cycles, resulting in a quieter water system and reduced water hammer. By limiting pump operation, it extends pump life and reduces battery energy consumption. A steady water flow also provides better temperature control, particularly beneficial with instantaneous water heaters and showers.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and Fittings\u003c\/h3\u003e\n\u003cp\u003e\n    The tank is designed for easy installation on existing or new systems. It comes with snap-fit fittings, including a straight barbed 1\/2\" fitting, a 1\/2\" barbed elbow, and two 1\/2-14 male straight-thread pipe fittings. Due to its sealed internal bladder, it requires periodic precharge checks and allows mounting in any orientation. For safety, it is recommended to install a relief valve set to a maximum of 8.6 bar (125 psi).\n\u003c\/p\u003e","brand":"Jabsco","offers":[{"title":"Default Title","offer_id":56539707572564,"sku":"JA001","price":113.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/jabsco-ja001-primary.webp?v=1784741625","url":"https:\/\/skysat.fr\/en-gb\/products\/jabsco-expansion-tank-1l-marine-plumbing-30573-0000","provider":"Skysat","version":"1.0","type":"link"}