{"id":9729,"date":"2026-10-28T01:14:52","date_gmt":"2026-10-27T23:14:52","guid":{"rendered":"https:\/\/veldkraft.co.za\/produk\/gravity-drop-male-coupler-4-3-with-sight-glass-cg\/"},"modified":"2026-11-01T22:07:45","modified_gmt":"2026-11-01T20:07:45","slug":"gravity-drop-male-coupler-4-3-with-sight-glass-cg","status":"publish","type":"product","link":"https:\/\/veldkraft.co.za\/af\/produk\/gravity-drop-male-coupler-4-3-with-sight-glass-cg\/","title":{"rendered":"Gravity Drop Male Coupler 4in x 3in with Viewing Window"},"content":{"rendered":"<h2>About the 4 x 3 inch gravity drop male coupler with viewing window<\/h2>\n<p>This gravity drop male coupler is a 4\u2033 x 3\u2033 coupler with a viewing window, used to connect a road tanker to a tank inlet for gravity offloading. The viewing window lets the operator see fuel flowing through the coupler, helping confirm when the compartment has finished draining.<\/p>\n<h3>Key features<\/h3>\n<ul>\n<li>Type: gravity drop male coupler<\/li>\n<li>Size: 4\u2033 x 3\u2033<\/li>\n<li>Built-in viewing window<\/li>\n<li>For gravity offloading of road tankers<\/li>\n<li>SKU: VK-N1548<\/li>\n<\/ul>\n<p>Before ordering, match the coupler&#8217;s size and thread to your existing tank inlet or fill pipe. A 4\u2033 x 4\u2033 version is also listed for 4\u2033 fittings.<\/p>\n<h2>Specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Type<\/th>\n<td>Gravity drop male coupler<\/td>\n<\/tr>\n<tr>\n<th>Size<\/th>\n<td>4\u2033 x 3\u2033<\/td>\n<\/tr>\n<tr>\n<th>Application<\/th>\n<td>Gravity offloading of road tankers<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Frequently asked questions<\/h2>\n<div>\n<details>\n<summary>What is a gravity drop coupler for?<\/summary>\n<div>It connects a tanker to the tank inlet so fuel can be offloaded by gravity.<\/div>\n<\/details>\n<details>\n<summary>What is the viewing window for?<\/summary>\n<div>It lets you see fuel passing through the coupler during offloading.<\/div>\n<\/details>\n<details>\n<summary>How do I choose the right size?<\/summary>\n<div>Match the size and thread to your existing fitting. This one is 4\u2033 x 3\u2033.<\/div>\n<\/details>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>4 x 3 inch gravity drop male coupler with viewing window, for connecting road tankers to tank inlets during gravity offloading.<\/p>","protected":false},"featured_media":9733,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[317],"product_tag":[],"class_list":["post-9729","product","type-product","status-publish","has-post-thumbnail","product_cat-fuel-station-accessories","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/product\/9729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/comments?post=9729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/media\/9733"}],"wp:attachment":[{"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/media?parent=9729"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/product_brand?post=9729"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/product_cat?post=9729"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/veldkraft.co.za\/af\/wp-json\/wp\/v2\/product_tag?post=9729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}