{"id":34873,"date":"2026-07-05T19:31:30","date_gmt":"2026-07-05T16:31:30","guid":{"rendered":"https:\/\/www.mepratuote.fi\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/"},"modified":"2026-07-05T19:31:40","modified_gmt":"2026-07-05T16:31:40","slug":"vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l","status":"publish","type":"product","link":"https:\/\/www.mepratuote.fi\/en\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/","title":{"rendered":"WLOCKL50R waterlock \u00d850"},"content":{"rendered":"

Vetus water trap, \u00d8 50 mm, for a drain hose.<\/h2>\n

Water trap for a 50 mm exhaust hose with a 360\u00ba swivel inlet connection. Capacity: 4.3 liters.<\/p>\n

Good to know<\/h3>\n

When the engine is shut off, it is important that the water trap has sufficient capacity to prevent water from flowing back into the engine. If the engine is near or below the waterline, a check valve is needed in the system to prevent water from flowing back toward the engine.<\/p>\n

How can the \"lap\" phenomenon be prevented?<\/h3>\n

Water may enter the exhaust system after the engine is shut off as a result of the backflow phenomenon if the cooling water inlet point on the exhaust manifold is less than 15 cm from the waterline. In the worst-case scenario, water can enter the engine, which greatly increases the risk of engine damage.
\nThe VETUS anti-siphon valve is an easy-to-install solution to the problem.<\/p>\n

Drainage of the exhaust system during docking<\/h3>\n

The water trap in the Vetus exhaust system must always be drained through the drain plug before winter storage to prevent freeze damage.<\/p>","protected":false},"excerpt":{"rendered":"

Vetus equipment<\/span><\/p>","protected":false},"featured_media":18337,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[177187,180150,177370,177127],"product_tag":[],"class_list":{"0":"post-34873","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pakoputkistot","7":"product_cat-vesilukot-pakoputkistoon","8":"product_cat-vetus-pakoputkistot","9":"product_cat-vetus-tuotteet","11":"first","12":"onbackorder","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"exclude_global_add_ons":[],"addons":[],"yoast_head":"\nVesilukko LP50 \u00d8 50 mm letkulle Vetus - Mepratuote venetarvikkeet<\/title>\n<meta name=\"description\" content=\"Venetarvikekauppaa vuodesta 1971 myym\u00e4l\u00e4ss\u00e4 ja verkossa. 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Kaikki veneen voimansiirron komponentit, akselit, potkurit, huolto-osat, Vetus tuotteet jne.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mepratuote.fi\/en\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/\" \/>\n<meta property=\"og:site_name\" content=\"Mepratuote venetarvikkeet\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/fi-fi.facebook.com\/mepratuote\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-05T16:31:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mepratuote.fi\/wp-content\/uploads\/placeholder.png\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"176\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"176,85 €\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"On backorder\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.mepratuote.fi\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/\",\"url\":\"https:\/\/www.mepratuote.fi\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/\",\"name\":\"Vesilukko LP50 \u00d8 50 mm letkulle Vetus - Mepratuote venetarvikkeet\",\"isPartOf\":{\"@id\":\"https:\/\/www.mepratuote.fi\/sv\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.mepratuote.fi\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.mepratuote.fi\/product\/vesilukko-lp50-o-50-mm-pyoriva-sisaantulo-4-25-l\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.mepratuote.fi\/wp-content\/uploads\/placeholder.png\",\"datePublished\":\"2026-07-05T16:31:30+00:00\",\"dateModified\":\"2026-07-05T16:31:40+00:00\",\"description\":\"Venetarvikekauppaa vuodesta 1971 myym\u00e4l\u00e4ss\u00e4 ja verkossa. 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