316 Stainless Steel (A4)
Grease Fittings
AISI 316 Grade Stainless Steel, sometimes referred to as A4, V4A, 1.4404 Stainless Steel or marine grade stainless steel, is the second most common austenitic stainless steel after 304/A2.
It is commonly used in chemical and petrochemical industry, in food processing, pharmaceutical equipment, medical devices, in potable water, wastewater treatment, in marine applications and architectural applications near the seashore or in urban areas.
Grade 316L (1.4404) is a lower carbon version of 316, which is easier to machine, making it suitable for fasters and small turned components. It is actually more corrosion resistant than the standard 316 (1.4401) grade.
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:
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Better consistency and reliability
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Faster turnaround times
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Easier traceability and accountability
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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.
316 Stainless Steel - Standard Fittings
Below are our most common 316 Stainless Steel fittings. To view the product please click the product code.
Kingfisher Code | Description |
1/4" x 28 SAE-LT Straight | |
1/8" x 27 PTF Straight | |
1/8" x 27 PTF 45° | |
1/8" x 27 PTF 90° | |
1/8" x 28 BSPT (R1/8) Straight | |
1/8" x 28 BSPT (R1/8) 45° | |
1/8" x 28 BSPT (R1/8) 90° | |
M6 x 1 Straight | |
M6 x 1 45° | |
M6 x 1 90° | |
M8 x 1 Straight | |
M8 x 1 45° | |
M8 x 1 90° | |
M10 x 1 Straight | |
M10 x 1 45° | |
M10 x 1 90° |
Looking for something else? View our full range of grease fittings and other fittings on our dedicated product page here.
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!
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