{"id":13929,"date":"2026-09-29T15:59:55","date_gmt":"2026-09-29T13:59:55","guid":{"rendered":"https:\/\/lubeteam.it\/?post_type=product&#038;p=13929"},"modified":"2026-09-30T12:22:25","modified_gmt":"2026-09-30T10:22:25","slug":"oleo-tecnica-npt-threaded-flanges","status":"publish","type":"product","link":"https:\/\/lubeteam.it\/en\/product\/oleo-tecnica-npt-threaded-flanges\/","title":{"rendered":"Oleo Tecnica NPT Threaded Flanges"},"content":{"rendered":"<h3>Construction Features and Materials of Oleo Tecnica NPT Threaded Flanges<\/h3>\n<p><strong>Oleo Tecnica NPT Threaded Flanges<\/strong> represent a high-level solution for connections in hydraulic systems (Hydraulic Components &#038; Fluid Contamination Control). Their construction architecture ensures maximum sealing performance and resistance to mechanical stress in high-pressure hydraulic circuits. Application flexibility is ensured by availability in two main material variants: high-yield-strength S355 carbon steel and austenitic AISI 316L stainless steel. This dual choice allows designers and technicians to select the most suitable component for both standard applications and highly corrosive environments or applications requiring stringent hygiene standards.<\/p>\n<h3>Series Classification and Pressure Performance<\/h3>\n<p>The range is structured into two main product lines, classified according to pressure specifications and component dimensions:<\/p>\n<ul>\n<li><strong>Series 3000:<\/strong> Designed to cover nominal sizes from 1\/2&#8243; up to 5&#8243;. Maximum recommended working pressures for this series vary according to flange size. They start at a maximum of 345 Kg\/cm\u00b2 for the most compact models (from 1\/2&#8243; to 1&#8243;), progressively decreasing to 276 Kg\/cm\u00b2 for the 1&#8243;1\/4 model, 207 Kg\/cm\u00b2 (1&#8243;1\/2 and 2&#8243;), 172 Kg\/cm\u00b2 (2&#8243;1\/2), 138 Kg\/cm\u00b2 (3&#8243;), and finally 34 Kg\/cm\u00b2 for the larger diameters from 3&#8243;1\/2 to 5&#8243;.<\/li>\n<li><strong>Series 6000:<\/strong> Designed for heavy-duty applications requiring higher and consistent performance across the entire range. It covers sizes from 1\/2&#8243; to 3&#8243;. Unlike Series 3000, the entire Series 6000 is engineered to withstand a uniform maximum recommended working pressure of 414 Kg\/cm\u00b2, regardless of nominal size (from AFS401 to AFS508N).<\/li>\n<\/ul>\n<h3>Assembly Specifications and Fastening Hardware<\/h3>\n<p>Installation of Oleo Tecnica NPT Threaded Flanges requires tight dimensional tolerances. Fastening is carried out using specific screw sets supplied according to the ordering designation. Users can order the flange only (suffix &#8220;&#8230;N&#8221;) or request the complete assembly kit, which includes the specific O-ring (e.g. 4075, 4100 up to 4537) to ensure leak-tight frontal sealing, together with spring washers. The supplied screws can be metric (suffix &#8220;&#8230;NM&#8221;) or UNC threaded (suffix &#8220;&#8230;NU&#8221;). It is important to note that UNC screw sets are available exclusively in carbon steel. In addition, for Series 6000 models in sizes 2&#8243;1\/2 (AFS507N) and 3&#8243; (AFS508N), screw sets are available only in metric configuration and only in carbon steel.<\/p>\n<h3>Ordering Designation<\/h3>\n<p>Product identification for purchasing follows a clear logical coding system. The code prefix defines the material: &#8220;AFS&#8221; identifies components manufactured in S355 steel, while &#8220;AFX&#8221; identifies the AISI 316L version. The suffix defines the supply configuration: flange only (N), flange complete with metric screws, spring washers and O-ring (NM), or flange complete with UNC screws, spring washers and O-ring (NU).<\/p>\n<h3>Summary technical table of the main characteristics of Oleo Tecnica NPT Threaded Flanges<\/h3>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">Feature<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Component Type<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">NPT Threaded Flanges<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Available Materials<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">S355 Steel \/ AISI 316L Steel<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Dimensional Series<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Series 3000 \/ Series 6000<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Series 3000 Sizes<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">From 1\/2&#8243; to 5&#8243;<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Series 6000 Sizes<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">From 1\/2&#8243; to 3&#8243;<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Maximum Working Pressure &#8211; Series 3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">From 34 to 345 Kg\/cm\u00b2 (depending on size)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Maximum Working Pressure &#8211; Series 6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414 Kg\/cm\u00b2 (across the entire series)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Compatible Screw Types<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Metric or UNC (complete with spring washers)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Screw Material Restrictions<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">UNC screw sets available only in carbon steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h3>Product Codes<\/h3>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">Base Model (S355)*<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">Series<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">Size<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">NPT Type<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">O-Ring Type<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #F2F2F2;\">Max. Pressure (Kg\/cm\u00b2)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS080N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4075<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">345<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS080N038<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/8&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4075<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">345<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS100N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">345<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS100N012<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">345<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS102N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4131<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">345<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS102N034<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4131<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">345<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS104N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">276<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS104N100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">276<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS106N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4187<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">207<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS106N114<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4187<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">207<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS108N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4225<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">207<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS108N112<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4225<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">207<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS110N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4275<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">172<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS112N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4337<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">138<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS114N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4387<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">34<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS116N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4437<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">34<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS118N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">5&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">5&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4537<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">34<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS401N012<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4075<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS401N038<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/8&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4075<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS402N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS402N012<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS403N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4131<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS403N034<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4131<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS404N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS404NL13<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS404N100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS404N100L13<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS405N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4187<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS405N114<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/4 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4187<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS406N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4225<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS406N112<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4225<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS507N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;1\/2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2&#8243;1\/2 NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4275<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AFS508N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3&#8243; NPT<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4337<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">414<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><small>* Replace &#8220;AFS&#8221; with &#8220;AFX&#8221; to order the flange body in AISI 316L material. Add the suffix &#8220;M&#8221; or &#8220;U&#8221; to the final letter N to order kits including seals, spring washers and metric or UNC screw sets respectively.<\/small><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Oleo Tecnica NPT Threaded Flanges (Series 3000 and 6000) ensure highly precise connections for hydraulic circuits operating under high pressure, reaching up to 414 kg\/cm\u00b2. Manufactured in S355 or AISI 316L steel to provide superior mechanical strength, they are available either individually or with screw sets (metric or UNC) and O-rings. Designed for contamination control and leak-tight sealing across different sizes.<br \/> The available product code families are: AFS&#8230;N, AFX&#8230;N, AFS&#8230;NM, AFX&#8230;NM, AFS&#8230;NU, AFX&#8230;NU.<\/p>\n","protected":false},"featured_media":13787,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[106,493,498],"product_tag":[327],"class_list":{"0":"post-13929","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-flanges","7":"product_cat-sae-j518","8":"product_cat-threaded-flanges","9":"product_tag-oleo-tecnica","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v26.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Oleo Tecnica NPT Threaded Flanges - LubeTeam Hydraulic<\/title>\n<meta name=\"description\" content=\"Oleo Tecnica NPT Threaded Flanges, Series 3000 and 6000. 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