BSP Thread

Grease Nipples

BSP fittings can be either tapered BSPT, or parallel BSPP (or BSPF). BSP threads have a 55° thread form.
Tapered Threads are also known as R series and Parallel threads G series. e.g. R1/8″ = 1/8″ x 28 BSPT

For standard grease nipples, the 1:16 tapered design is preferred as it seals in a mating parallel hole without the need for sealant. The reference 1/8 or 1/4 does not refer to the diameter of the thread. It is an old reference to the pipe size onto which the thread would be used.

Bsp Grease Nipples
A Blue Text On A White Background

Quality Grease Nipples, Made in Britain

At Kingfisher Lubrication, we manufacture our full range of grease fittings right here in Britain. From standard grease nipples to custom fittings, every part is made with care, using high-quality materials and strict quality checks.

Keeping our manufacturing in the UK means:

  • Better consistency and reliability

  • Faster turnaround times

  • Easier traceability and accountability

  • Support for British industry and jobs

We don’t cut corners or outsource key parts of the process. Our customers rely on us for products that last—and being made in Britain helps us deliver just that.

Read more
Read LessRead More

BSP - Standard Fittings

Below are our most common BSP Thread grease nipples. To view the product please click the product code.

Kingfisher Code

Kingfisher Code

Description

White Trivalent RoHS, REACH Compliant

303 (A2) Stainless Steel

1/8 x 28 BSPT (R1/8) Straight

1/8 x 28 BSPT (R1/8) 45°

1/8 x 28 BSPT (R1/8) 67.5°

1/8 x 28 BSPT (R1/8) 90°

1/4 x 19 BSPT (R1/4) Straight

1/4 x 19 BSPT (R1/4) 45°

1/4 x 19 BSPT (R1/4) 67.5°

1/4 x 19 BSPT (R1/4) 90°

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

Thread Type

Show Less
Ask Us Grease Nipple Manufacturer

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