{"id":2261,"date":"2026-04-06T15:24:37","date_gmt":"2026-04-06T13:24:37","guid":{"rendered":"https:\/\/sentafe.tech\/?post_type=product&#038;p=2261"},"modified":"2026-04-06T16:11:43","modified_gmt":"2026-04-06T14:11:43","slug":"lifeco-pendent-upright-fire-sprinklers","status":"publish","type":"product","link":"https:\/\/sentafe.tech\/en\/shop\/fire-fighting-system\/lifeco-pendent-upright-fire-sprinklers\/","title":{"rendered":"LIFECO Pendent &#038; Upright Fire Sprinklers"},"content":{"rendered":"<p dir=\"ltr\"><strong>LIFECO Pendent &amp; Upright Fire Sprinklers (LF310, LF311, LF320, LF321) \u2013 UL\/FM Approved<\/strong><\/p>\n<p dir=\"ltr\"><strong>Overview<\/strong> Ensure maximum safety for your facility with LIFECO\u2019s high-performance thermo-sensitive glass bulb sprinklers. Available in both Standard Response and Quick Response options, these sprinklers are designed with a standard spray pattern to meet the strict requirements of international approval agencies. Offered in various attractive finishes, especially the decorative Nickel-Chrome plating, they blend seamlessly with any interior decor while providing extended life and superior corrosion resistance.<\/p>\n<p dir=\"ltr\"><strong>Key Features:<\/strong><\/p>\n<ul dir=\"ltr\">\n<li><strong>Global Certifications:<\/strong> Fully UL Listed and FM Approved for dependable fire protection.<\/li>\n<li><strong>Response Options:<\/strong> Available in Standard Response (LF310, LF320) and Quick Response (LF311, LF321) to suit your specific design requirements.<\/li>\n<li><strong>Discharge Coefficient:<\/strong> K-factor of 5.6 GPM\/psi\u00bd (80.7 LPM\/bar\u00bd) for optimal water distribution.<\/li>\n<li><strong>Versatile Design:<\/strong> Pendent and Upright orientations with a standard 1\/2\u201d NPT\/PT thread size.<\/li>\n<li><strong>Aesthetic Finishes:<\/strong> Choose from Brass, Nickel-Chrome, White Polyester, and Black Teflon coating.<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>Technical Specifications &amp; Materials:<\/strong><\/p>\n<ul dir=\"ltr\">\n<li><strong>Operating Pressure:<\/strong> Minimum 7 psi (0.5 bar) \/ Maximum Working Pressure 175 psi (12 bar).<\/li>\n<li><strong>Frame Forging:<\/strong> High-quality Brass AS1568 Alloy486.<\/li>\n<li><strong>Deflector:<\/strong> Copper C2200.<\/li>\n<li><strong>Spring Seat:<\/strong> Ni-Be alloy, coated on both sides with Teflon Tape.<\/li>\n<li><strong>Glass Bulb Temperature Ratings &amp; Colors:<\/strong>\n<ul>\n<li>Orange: 135\u00b0F (57\u00b0C) &#8211; Ordinary<\/li>\n<li>Red: 155\u00b0F (68\u00b0C) &#8211; Ordinary<\/li>\n<li>Yellow: 175\u00b0F (79\u00b0C) &#8211; Intermediate<\/li>\n<li>Green: 200\u00b0F (93\u00b0C) &#8211; Intermediate<\/li>\n<li>Blue: 286\u00b0F (141\u00b0C) &#8211; High<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>Installation Guidelines:<\/strong> LIFECO sprinklers are intended for fire protection systems designed in accordance with NFPA 13 or FM\u2019s Loss Prevention Data Sheets. <em>Note:<\/em> Do not install any bulb-type sprinkler if the bulb is cracked or fluid is lost (a small air bubble should be visible when held horizontally). Ensure a maximum installation torque of 28.5 Nm (21 ft-lbs).<\/p>\n","protected":false},"excerpt":{"rendered":"<p dir=\"ltr\">Ensure maximum safety for your facility with LIFECO\u2019s high-performance thermo-sensitive glass bulb sprinklers. Available in both Standard Response and Quick Response options, these sprinklers are designed with a standard spray pattern to meet the strict requirements of international approval agencies. Offered in various attractive finishes, especially the decorative Nickel-Chrome plating, they blend seamlessly with any interior decor while providing extended life and superior corrosion resistance.<\/p>\n","protected":false},"featured_media":2249,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[541],"product_cat":[582],"product_tag":[579,570,571,580,572,573,574,575,567,578,568,576,577,549,569],"class_list":{"0":"post-2261","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-lifeco-en","7":"product_cat-fire-fighting-system","8":"product_tag-fire-fighting-equipment","9":"product_tag-fire-protection-systems","10":"product_tag-glass-bulb-sprinkler","11":"product_tag-k-factor-5-6-en","12":"product_tag-lf310","13":"product_tag-lf311","14":"product_tag-lf320","15":"product_tag-lf321","16":"product_tag-lifeco-sprinkler","17":"product_tag-nfpa-13-fire-sprinkler","18":"product_tag-pendent-sprinkler","19":"product_tag-quick-response-sprinkler","20":"product_tag-standard-response","21":"product_tag-ul-fm-approved","22":"product_tag-upright-sprinkler","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product\/2261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/comments?post=2261"}],"version-history":[{"count":1,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product\/2261\/revisions"}],"predecessor-version":[{"id":2262,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product\/2261\/revisions\/2262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/media\/2249"}],"wp:attachment":[{"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/media?parent=2261"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product_brand?post=2261"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product_cat?post=2261"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sentafe.tech\/en\/wp-json\/wp\/v2\/product_tag?post=2261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}