![1/4 inch - 28 Taper Thread Fittings | Used on most cars & trucks & many industrial machines. It is recommended that SAE-LT taper threads be assembled into 1/4inch-28 UNF, Class 3B, 1/4 inch - 28 Taper Thread Fittings | Used on most cars & trucks & many industrial machines. It is recommended that SAE-LT taper threads be assembled into 1/4inch-28 UNF, Class 3B,](https://echelonsupply.com/commercial/images/Alemite-valves/Taper-Thread-Fittings.gif)
1/4 inch - 28 Taper Thread Fittings | Used on most cars & trucks & many industrial machines. It is recommended that SAE-LT taper threads be assembled into 1/4inch-28 UNF, Class 3B,
![Understanding Performance Fittings - Straight and AN Threads vs. Tapered Thread - NASA Speed News Magazine Understanding Performance Fittings - Straight and AN Threads vs. Tapered Thread - NASA Speed News Magazine](https://i0.wp.com/nasaspeed.news/wp-content/uploads/2017/03/nasaspeed.news_2017-03-04_12-30-52.jpg?resize=640%2C294&ssl=1)
Understanding Performance Fittings - Straight and AN Threads vs. Tapered Thread - NASA Speed News Magazine
![SAE thread Flareless compression fitting size chart - Knowledge - Yuyao Jiayuan Hydraulic Fitting F… | Mechanical engineering design, Mechanical design, Compression SAE thread Flareless compression fitting size chart - Knowledge - Yuyao Jiayuan Hydraulic Fitting F… | Mechanical engineering design, Mechanical design, Compression](https://i.pinimg.com/736x/76/b3/b2/76b3b290a5aacc0a41ffd7cd33b8ac9e.jpg)
SAE thread Flareless compression fitting size chart - Knowledge - Yuyao Jiayuan Hydraulic Fitting F… | Mechanical engineering design, Mechanical design, Compression
![SAE J1231 430160 dimensions male hose fittings - Knowledge - Yuyao Jiayuan Hydraulic Fitting Factory SAE J1231 430160 dimensions male hose fittings - Knowledge - Yuyao Jiayuan Hydraulic Fitting Factory](https://www.jiayuanfitting.com/uploads/201919869/i201907191138392321519.png)
SAE J1231 430160 dimensions male hose fittings - Knowledge - Yuyao Jiayuan Hydraulic Fitting Factory
![Metric Straight Male Stud Coupling Compression Fitting Metric Steel x Male Thraed bsp, bspt jic sae form A E F AFS Hydraulics Metric Straight Male Stud Coupling Compression Fitting Metric Steel x Male Thraed bsp, bspt jic sae form A E F AFS Hydraulics](https://files.ekmcdn.com/afsonline/images/6l-x-1-4-bsp-male-stud-coupling-6mm-tube-fitting-x-bspp-thread--2554-p.jpg?v=2353b8c3-f29c-420d-9421-9a67f7c9b262)
Metric Straight Male Stud Coupling Compression Fitting Metric Steel x Male Thraed bsp, bspt jic sae form A E F AFS Hydraulics
![Thread Identification for hydraulic and pneumatic threads - Apex Fluid Power Ltd. - Hydraulic and Industrial equipment supplier Thread Identification for hydraulic and pneumatic threads - Apex Fluid Power Ltd. - Hydraulic and Industrial equipment supplier](https://www.apexfluid.co.uk/images/thread/metric-measure.png)
Thread Identification for hydraulic and pneumatic threads - Apex Fluid Power Ltd. - Hydraulic and Industrial equipment supplier
![Part Number A-0405-MOBS, 1/4 in. Hose ID Size and 1/2-20 F Thread Size (in. TPI) Two-Piece Fittings, Interlock Inserts, International End Configurations - SAE Male O-Ring Boss Swivel - A Series On Part Number A-0405-MOBS, 1/4 in. Hose ID Size and 1/2-20 F Thread Size (in. TPI) Two-Piece Fittings, Interlock Inserts, International End Configurations - SAE Male O-Ring Boss Swivel - A Series On](https://products.kuriyama.com/Asset/SAE-Male-O-Ring-Boss-Swivel--page-218.jpg)