American (SAE)

Grease Fittings

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

Product category american SAE Grease Nipple Manufacturer

American (SAE) - Standard Fittings

Below are our most common American (SAE) fittings. To view the product please click the product code.

Kingfisher Code

Kingfisher Code

Description

White Trivalent

Yellow Chromate

1/4 x 28 SAE-LT Straight

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 Long

1/4 x 28 SAE-LT 15/16 Long

1/4 x 28 SAE-LT 1.1/8 Long

1/4 x 28 UNF Straight Short

1/8 x 27 PTF Straight

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.
Please note: White Trivalent is preferred for RoHS and REACH compliance.

Product Type

Material

Ball check

Metric

Thread description

Angle selector

Spanner or wrench size

Recommended hole

Long or normal

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Not found whatyou're looking for?

Use the bar below to search the whole site, or if you still can’t find what you need, just give us a call! +44 (0)113 209 8989

Not found what you're looking for?

Use the bar below to search the whole site, or if you still can’t find what you need, just give us a call!

+44 (0)113 209 8989

ask us Grease Nipple Manufacturer