{"id":41323,"date":"2025-07-06T12:45:44","date_gmt":"2025-07-06T10:45:44","guid":{"rendered":"https:\/\/spawlab.pl\/produkt\/optrel-hose-connector-for-swiss-air-system-2-pcs-4556-070\/"},"modified":"2025-07-06T12:45:44","modified_gmt":"2025-07-06T10:45:44","slug":"optrel-hose-connector-for-swiss-air-system-2-pcs-4556-070","status":"publish","type":"product","link":"https:\/\/spawlab.pl\/en\/produkt\/optrel-hose-connector-for-swiss-air-system-2-pcs-4556-070\/","title":{"rendered":"Optrel hose connector for swiss air system (2 pcs.) &#8211; 4556.070"},"content":{"rendered":"<div>\n<div style=\"background-color: #F2F8FC;border-left: 5px solid #39A9E0;padding: 20px;margin-bottom: 25px;border-radius: 4px\">\n<h3 style=\"margin: 0 0 10px 0;font-size: 18px;font-weight: 600;color: #333333\">Why choose Spawlab.pl?<\/h3>\n<p style=\"margin: 0 0 15px 0;font-size: 16px;line-height: 1.6;color: #333333\">As an authorized distributor and sales leader of Optrel in Poland, we provide more than just equipment. When you invest with us, you get assurance and full support at every stage. <\/p>\n<ul style=\"margin: 0;padding: 0\">\n<li style=\"font-size: 16px;line-height: 1.6;margin-bottom: 8px;display: flex;align-items: flex-start;color: #333333\"><span style=\"margin-right: 10px;color: #39A9E0;font-size: 20px;line-height: 1.6\">\u2714<\/span> <span><b>100% Originality Guarantee:<\/b> You get brand new equipment from official Polish distribution.<\/span><\/li>\n<li style=\"font-size: 16px;line-height: 1.6;margin-bottom: 8px;display: flex;align-items: flex-start;color: #333333\"><span style=\"margin-right: 10px;color: #39A9E0;font-size: 20px;line-height: 1.6\">\u2714<\/span> <span><b>Express Shipping:<\/b> we ship the products directly from our warehouse, no unnecessary waiting.<\/span><\/li>\n<li style=\"font-size: 16px;line-height: 1.6;margin-bottom: 8px;display: flex;align-items: flex-start;color: #333333\"><span style=\"margin-right: 10px;color: #39A9E0;font-size: 20px;line-height: 1.6\">\u2714<\/span> <span>Professional<b>Advice and Full Service:<\/b> we provide professional technical support and access to all spare parts.<\/span><\/li>\n<li style=\"font-size: 16px;line-height: 1.6;margin-bottom: 8px;display: flex;align-items: flex-start;color: #333333\"><span style=\"margin-right: 10px;color: #39A9E0;font-size: 20px;line-height: 1.6\">\u2714<\/span> <span><b>Trusted by Professionals:<\/b> Join the thousands of welders in Poland who have relied on our expertise and reliability.<\/span><\/li>\n<\/ul>\n<\/div>\n<div style=\"background-color: #fafafa;border-left: 5px solid #b8ff00;padding: 20px;margin-bottom: 25px;border-radius: 4px\">\n<h2 style=\"font-size: 24px;color: #333333;margin: 0 0 10px 0;font-weight: 600\">Optrel Hose Lock Set for swiss air (2 pcs.) &#8211; 4556.070<\/h2>\n<p style=\"margin: 0;font-size: 16px;line-height: 1.6;color: #333333\">The original hose interlock kit (interlock) dedicated to the revolutionary Optrel swiss air respiratory protection system. This key component is designed to ensure an absolutely secure and tight connection between the flexible air supply hose and the rest of the system components. The use of genuine Optrel spare parts is a guarantee of maintaining the highest standards of safety, system integrity and trouble-free operation, even during intensive use in demanding industrial conditions.  <\/p>\n<\/div>\n<h3 style=\"font-size: 20px;color: #333333;border-bottom: 3px solid #b8ff00;padding-bottom: 8px;margin: 30px 0 20px 0\">Key features<\/h3>\n<div style=\"font-size: 0;text-align: center;margin: 0 -7.5px\">\n<div style=\"display: inline-block;vertical-align: top;width: 33.33%;min-width: 250px;padding: 0 7.5px;margin-bottom: 15px\">\n<div style=\"border: 1px solid #e0e0e0;border-radius: 8px;padding: 15px;background-color: #f9f9f9;text-align: center;height: 100%\">\n<div style=\"color: #b8ff00;margin: 0 auto 10px auto;font-size: 28px;line-height: 1\">?\ufe0f<\/div>\n<div style=\"font-size: 14px;font-weight: bold;color: #333333;min-height: 2.5em;display: flex;align-items: center;justify-content: center\">System Leakage Guarantee<\/div>\n<div style=\"font-size: 13px;color: #555\">Maintaining hypertension<\/div>\n<\/div>\n<\/div>\n<div style=\"display: inline-block;vertical-align: top;width: 33.33%;min-width: 250px;padding: 0 7.5px;margin-bottom: 15px\">\n<div style=\"border: 1px solid #e0e0e0;border-radius: 8px;padding: 15px;background-color: #f9f9f9;text-align: center;height: 100%\">\n<div style=\"color: #b8ff00;margin: 0 auto 10px auto;font-size: 28px;line-height: 1\">?\ufe0f<\/div>\n<div style=\"font-size: 14px;font-weight: bold;color: #333333;min-height: 2.5em;display: flex;align-items: center;justify-content: center\">Reinforced Construction<\/div>\n<div style=\"font-size: 13px;color: #555\">Resistance to industrial conditions<\/div>\n<\/div>\n<\/div>\n<div style=\"display: inline-block;vertical-align: top;width: 33.33%;min-width: 250px;padding: 0 7.5px;margin-bottom: 15px\">\n<div style=\"border: 1px solid #e0e0e0;border-radius: 8px;padding: 15px;background-color: #f9f9f9;text-align: center;height: 100%\">\n<div style=\"color: #b8ff00;margin: 0 auto 10px auto;font-size: 28px;line-height: 1\">?<\/div>\n<div style=\"font-size: 14px;font-weight: bold;color: #333333;min-height: 2.5em;display: flex;align-items: center;justify-content: center\">Key Element of the System<\/div>\n<div style=\"font-size: 13px;color: #555\">Full compatibility with swiss air<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 style=\"font-size: 20px;color: #333333;border-bottom: 3px solid #b8ff00;padding-bottom: 8px;margin: 30px 0 20px 0\">Technology Details<\/h3>\n<details style=\"background-color: #ffffff;border: 1px solid #e0e0e0;border-radius: 4px;margin-bottom: 10px;overflow: hidden\" open=\"\">\n<summary style=\"display: block;padding: 15px 20px;font-weight: bold;font-size: 16px;color: #333333;background-color: #f9f9f9;cursor: pointer;position: relative\"><span style=\"color: #b8ff00;margin-right: 10px;font-size: 20px\">?<\/span>Locking Mechanism for Uncompromised Security.<\/summary>\n<div style=\"padding: 20px;line-height: 1.7;font-size: 15px;background-color: #ffffff;border-top: 1px solid #e0e0e0\">\n<p style=\"margin:0;color: #333333\">The hose blocker is a precision-made component designed to create a mechanically stable and airtight connection between the air hose and the filter-blowing unit and the respirator of the swiss air system. Its design prevents accidental disconnection, which could occur as a result of pulling, snagging on environmental elements or dynamic movements of the user. Maintaining a continuous and tight airflow is absolutely fundamental to maintaining positive pressure in the breathing zone, which acts as a barrier to harmful dust and fumes. The use of this element ensures that TH3 class protection is uninterruptedly maintained at all times during operation. An investment in the original interlocking mechanism is an investment in the confidence that the respiratory protection system is operating at maximum, certified effectiveness.    <\/p>\n<\/div>\n<\/details>\n<h3 style=\"font-size: 20px;color: #333333;border-bottom: 3px solid #b8ff00;padding-bottom: 8px;margin: 30px 0 20px 0\">Technical Specification: Winding System<\/h3>\n<table style=\"width: 100%;border-collapse: collapse;margin-bottom: 25px\">\n<thead>\n<tr>\n<th style=\"padding: 12px 15px;text-align: left;background-color: #333333;color: #ffffff;border: 1px solid #e0e0e0\">Feature<\/th>\n<th style=\"padding: 12px 15px;text-align: left;background-color: #333333;color: #ffffff;border: 1px solid #e0e0e0\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #f9f9f9\">\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\"><b>Part number<\/b><\/td>\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\">** 4556.070<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff\">\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\"><b>Compatibility<\/b><\/td>\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\">** Optrel swiss air respiratory protection system<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9\">\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\"><b>Function<\/b><\/td>\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\">** Air hose locking element (interlock)<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff\">\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\"><b>Material<\/b><\/td>\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\">** High-quality plastic with improved mechanical resistance<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9\">\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\"><b>Quantity per set<\/b><\/td>\n<td style=\"padding: 12px 15px;border: 1px solid #e0e0e0;color: #333333\">** 2 pieces<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"font-size: 20px;color: #333333;border-bottom: 3px solid #b8ff00;padding-bottom: 8px;margin: 30px 0 20px 0\">What Do You Receive in the Kit?<\/h3>\n<div style=\"padding-left:0\">\n<p style=\"margin: 8px 0;font-size: 16px;display: flex;align-items: flex-start;color: #333333\"><span style=\"color: #b8ff00;margin-right: 12px;font-weight: bold;font-size: 20px;line-height: 1.5\">\u2192<\/span><span>Hose lock (interlock) for Optrel swiss air system &#8211; 2 pcs.<\/span><\/p>\n<\/div>\n<h3 style=\"font-size: 20px;color: #333333;border-bottom: 3px solid #b8ff00;padding-bottom: 8px;margin: 30px 0 20px 0\">Main Applications<\/h3>\n<div style=\"padding-left:0\">\n<p style=\"margin: 8px 0;font-size: 16px;display: flex;align-items: flex-start;color: #333333\"><span style=\"color: #b8ff00;margin-right: 12px;font-weight: bold;font-size: 20px;line-height: 1.5\">\u2192<\/span><span>Service, maintenance and repair of Optrel swiss air respiratory protection system.<\/span><\/p>\n<p style=\"margin: 8px 0;font-size: 16px;display: flex;align-items: flex-start;color: #333333\"><span style=\"color: #b8ff00;margin-right: 12px;font-weight: bold;font-size: 20px;line-height: 1.5\">\u2192<\/span><span>Ensure the integrity and secure operation of connections in the system.<\/span><\/p>\n<p style=\"margin: 8px 0;font-size: 16px;display: flex;align-items: flex-start;color: #333333\"><span style=\"color: #b8ff00;margin-right: 12px;font-weight: bold;font-size: 20px;line-height: 1.5\">\u2192<\/span><span>Replacement of worn or damaged components to keep equipment in full working order.<\/span><\/p>\n<\/div>\n<div style=\"background-color: #fafafa;border-left: 5px solid #b8ff00;padding: 20px;margin-bottom: 25px;border-radius: 4px\">\n<h3 style=\"font-size: 20px;color: #333333;margin: 0 0 10px 0;font-weight: 600\">About the Optrel brand<\/h3>\n<p style=\"margin: 0;font-size: 16px;line-height: 1.6;color: #333333\">Optrel is the Swiss leader of innovation in welding protection. When you choose genuine Optrel accessories, you&#8217;re investing in decades of engineering expertise, uncompromising build quality and technologies that set global safety standards. Trust a brand that is synonymous with precision and reliability, chosen by the most demanding professionals around the world.  <\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Original hose connector (2 pieces) for Optrel swiss air respiratory protection system. Guaranteed tightness and reliability. Cat. no.   4556.070.<\/p>\n","protected":false},"featured_media":40570,"template":"","meta":{"inline_featured_image":false},"product_brand":[1593],"product_cat":[475,474,520,522,521],"product_tag":[11630,11628,11631,1460,10935,10854,10851],"class_list":{"0":"post-41323","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-optrel","7":"product_cat-accessories-parts","8":"product_cat-new","9":"product_cat-optrel-en","10":"product_cat-parts","11":"product_cat-welding-visors-en","12":"product_tag-4556-070-en","13":"product_tag-hose-coupling","14":"product_tag-hose-interlock-en","15":"product_tag-optrel-en","16":"product_tag-papr-accessories","17":"product_tag-spare-part","18":"product_tag-swiss-air-en","20":"first","21":"onbackorder","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Optrel hose connector for swiss air system (2 pcs.) - 4556.070<\/title>\n<meta name=\"description\" content=\"Original hose connector (2 pieces) for Optrel swiss air respiratory protection system. 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