美国汽车工程师学会 (SAE)
黄油嘴
American Threaded Grease Fittings include SAE-LT, PTF (NPT), UNF, UNC and UNS Threads.
These threads all have a 60° thread form.
SAE-LT and PTF threads have a 1:16″ Diametral Tapered Thread to provide an optimal seal in a parallel mating hole. 1/4″ x 28 SAE-LT and 1/8″ x 27 PTF threads are specified for fittings conforming to SAE J534 grease fitting standard.
UNF, UNC and UNS threads are parallel (straight) threads.
For Self-Forming Versions Click Here

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Our full range of American (SAE) grease nipples are available on our brand new webshop. Browse the range and get the components you need to keep your business moving forward.

American (SAE) - Standard Fittings
Below are our most common American (SAE) fittings. To view the product please click the product code.
翠鸟代码 | 翠鸟代码 | 描述 |
白色三价 | Yellow Chromate | |
1/4 x 28 SAE-LT 直螺纹 | ||
1/4 x 28 SAE-LT 45° | ||
1/4 x 28 SAE-LT 65° | ||
1/4 x 28 SAE-LT 90° | ||
1/4 x 28 SAE-LT 11/16 长 | ||
1/4 x 28 SAE-LT 15/16 长 | ||
1/4 x 28 SAE-LT 1.1/8 长 | ||
1/4 x 28 UNF 直短 | ||
1/8 x 27 PTF 直管 | ||
1/8 x 27 PTF 45° | ||
1/8 x 27 PTF 65° | ||
1/8 x 27 PTF 90° | ||
1/8 x 27 1.1/4 Long | ||
1/4 x 18 PTF Straight | ||
1/4 x 18 PTF 45° | ||
1/4 x 18 PTF 65° | ||
1/4 x 18 PTF 90° | ||
5/16 x 24 UNF Straight | ||
3/8 x 24 UNF Straight |
Some fittings are also available in 303 stainless & 316 stainless.
请注意:白色三价铬更符合 RoHS 和 REACH 标准。













































































