1.0Sistema de esgoto de vácuo marítimo HZT_Estação de bomba de vácuo_Bomba de macerador de esgoto de vácuo marítimo_Peças sobressalentes de manutenção do navio_Tanque de vácuo_Lavatório de vácuo_Tanque de vácuo de cerâmica_Compatível com os sistemas EVAC/JETShttps://vacuumtoiletparts.com/ptHZThttps://vacuumtoiletparts.com/pt/author/1103807861qq-com/rich600338<blockquote class="wp-embedded-content" data-secret="IeiYJFb3iJ"><a href="https://vacuumtoiletparts.com/pt/products/hzt029151900/">HZT029151900 - Porca de bloqueio da bomba de esgoto de vácuo marítimo de 15MBD (aço inoxidável 316 maquinado por CNC) | Para a base da válvula de aba e o conjunto da câmara de sucção, compatível com JETS</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://vacuumtoiletparts.com/pt/products/hzt029151900/embed/#?secret=IeiYJFb3iJ" width="600" height="338" title="“HZT029151900 – 15MBD Marine Vacuum Sewage Pump Lock Nut (316 Stainless Steel CNC Machined) | For flap valve base and suction chamber assembly, JETS compatible” — HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC/JETS Systems" data-secret="IeiYJFb3iJ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script>https://vacuumtoiletparts.com/wp-content/uploads/2025/10/hzt029151900-15mbd-nut-main-view.jpg15001125HZT029151900 Locking Nut (316 Stainless Steel) is a precision CNC-machined component that secures the Flap Valve Base (HZT029151001) and compresses the O-ring (HZT037219210) to form a vacuum-tight connection with the Suction Chamber (HZT029150320). Its internal thread provides strong axial compression, preventing loosening under vibration. The polished 316 stainless surface ensures corrosion resistance and durability, making it ideal for marine sewage vacuum pumps and shipboard sanitation systems.