Top 10 Grease Nipple Manufacturers and Suppliers in the World: A Buyer's Guide (2026)

Finding a reliable grease nipple manufacturer or supplier — whether you're sourcing locally or evaluating grease nipple suppliers near me alternatives overseas — is more than a procurement checkbox. These small fittings are critical to keeping bearings, joints, and mechanical assemblies properly lubricated, and a poor-quality or mismatched fitting can lead to equipment failure, unplanned downtime, and costly repairs across automotive, agricultural, industrial, and oil & gas operations.

This guide cuts through the noise by identifying the world's leading grease nipple manufacturers and suppliers across Europe, Asia, and North America, evaluated on production capability, material range, certifications, OEM support, and global supply experience. Whether you are a procurement manager sourcing at wholesale volume, an engineer specifying fittings for a new machine design, or a distributor building out your lubrication product line, this list is built for you:

• Procurement managers and MRO buyers sourcing grease nipples at scale
• OEM manufacturers requiring custom or private label fitting solutions
• Engineers specifying thread standards, materials, and pressure ratings
• Distributors and wholesalers expanding their lubrication accessories portfolio
• Maintenance teams evaluating factory-direct suppliers for long-term supply agreements

Below, we profile 10 of the most established grease nipple manufacturers and suppliers in the world — covering who they are, what they make, and who they're best suited for — so you can make a more informed sourcing decision. Read on to find the right fit for your application.

How to Choose the Right Grease Nipple Manufacturer or Supplier

With so many grease nipple manufacturers and suppliers operating globally, knowing what to evaluate before placing an order saves both time and cost. First, check certifications — ISO 9001 is the baseline for quality management, while AS9100D matters for aerospace and defense applications. Second, confirm material options: most reliable manufacturers offer steel (zinc-plated), brass, and stainless steel as standard; limited material range often signals a narrow production capability. Third, assess type coverage — a capable grease nipple supplier should stock straight, 45°, 90°, button head, and pin type across common thread standards including DIN 71412, BSP, NPT, and metric. Fourth, clarify MOQ and lead time upfront, especially if you need bulk wholesale orders or factory-direct supply. Finally, ask whether the manufacturer supports OEM or custom specifications — this matters when standard catalog parts don't meet your equipment requirements.

List of the Top 10 Grease Nipple Manufacturers and Suppliers in the World

1. UMETA – World Market Leader in Grease Nipple Manufacturing Since 1926

Overview:

Founded in Germany in 1926, UMETA has spent a century establishing itself as the world market leader for grease nipples. As a direct manufacturer — not a dealer — UMETA produces grease nipples to international standards in steel (zinc-plated and passivated), brass, and stainless steel, covering straight, angled, and specialty types to handle even the most demanding industrial environments. Buyers sourcing grease nipple suppliers for machinery maintenance, automotive, or agricultural equipment will find UMETA's complete product ecosystem — from nipples to grease guns and injection pumps — under one factory roof. Their Made-in-Germany quality standard and global distribution network make them a go-to wholesale partner for distributors and OEM manufacturers worldwide.

Established: 1926

Headquarters: Germany

Core Products:

• Straight, 45°, 90° grease nipples (steel, brass, stainless steel)
• Grease guns and injection pumps
• Turned parts and lubrication accessories

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2. KUNDA CO., LTD. – Dedicated Grease Nipple Factory from Taiwan with 30+ Years

Overview:

KUNDA Industry is a Taiwan-based factory that has spent over 30 years focused exclusively on hydraulic grease nipples, high-pressure grease fittings, chain grease fittings, and related industrial lubrication components. As a dedicated grease nipple manufacturer — not a general hardware supplier — KUNDA offers buyers a genuinely specialized production capability, including custom specifications and OEM service. Their product line spans standard and high-pressure configurations in metric and imperial threads, making them a reliable grease nipple supplier for the automotive, heavy equipment, and industrial machinery sectors. For procurement teams seeking a manufacturer with deep category expertise and flexible factory-direct pricing, KUNDA is a strong candidate to shortlist.

Established: 20+ years in operation

Headquarters: Taiwan

Core Products:

• Hydraulic grease nipples (straight, 45°, 90°)
• High-pressure grease couplers
• Chain grease fittings and oil pipes
• Custom OEM grease fittings

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3. Teamco Industries – High-Pressure Grease Fitting Manufacturer to API Standards

Overview:

Operating out of Taiwan since 1995, Teamco Industries is a precision manufacturer specializing in high-pressure grease fittings engineered to API standards, with a pressure rating reaching 10,000 psi. Their grease fittings are primarily manufactured in stainless steel 316 and carbon steel 4140 zinc-plated, with other alloys available depending on corrosion resistance and mechanical strength requirements. Designed for oil and gas valve lubrication and industrial fluid control applications, Teamco's products — including giant button head and full-thread type fittings — are built for performance in harsh environments. For industrial buyers and distributors searching for a grease nipple supplier capable of meeting API-grade specifications, Teamco represents a well-established factory source with proven export experience.

Established: 1995

Headquarters: Taiwan

Core Products:

• High-pressure grease fittings (up to 10,000 psi, API standard)
• Stainless steel 316 and carbon steel 4140 grease nipples
• Button head and full-thread type fittings with vented caps

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4. Tecalemit – French Manufacturer of Grease Nipples and Industrial Lubrication Systems

Overview:

Tecalemit is a French manufacturer producing grease nipples, manual lubrication pumps, and a broad range of industrial hose and fitting solutions. Their grease nipples are engineered for durability in demanding environments, with robust construction and quality materials designed to ensure smooth, efficient grease transfer and extended equipment lifespan. As both a manufacturer and supplier of lubrication accessories, Tecalemit serves industries ranging from automotive workshops to heavy industrial maintenance. Buyers in Europe or those looking for grease nipple suppliers with a strong background in complete lubrication system design will find Tecalemit a practical single-source partner.

Headquarters: France

Core Products:

• Grease nipples (low to high pressure)
• Manual lubrication pumps and accessories
• Industrial hoses and hydraulic fittings

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5. SKF – Global Brand Supplying Grease Nipples as Part of Complete Lubrication Management

Overview:

SKF is a globally recognized Swedish manufacturer and supplier of bearings, seals, and lubrication management solutions, with grease nipples forming part of their manual lubrication tools and accessories portfolio. For industrial buyers, sourcing grease nipples through SKF means tapping into a brand with an established global distribution network, stringent quality controls, and the ability to supply compatible lubrication system components from a single trusted source. This is particularly valuable for maintenance operations standardizing on SKF bearings who want matching grease nipple fittings from the same manufacturer ecosystem. SKF products are available through authorized distributors and industrial suppliers worldwide.

Headquarters: Gothenburg, Sweden

Core Products:

• Grease nipples and lubrication accessories
• Grease guns and manual lubrication tools
• Bearings and sealing solutions

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6. SAE Products – AS9100D & ISO 9001 Certified Grease Fitting Manufacturer in the USA

Overview:

SAE Products is a US-based manufacturer and distributor of grease fittings, nipples, and zerks, certified to both ISO 9001:2015 and AS9100D — a standard that includes aerospace-grade quality requirements. Their product range covers taper thread, straight thread, stainless steel, and aerospace-specification grease fittings across a wide variety of types and sizes, and they supply customers in more than 150 countries. For procurement teams that need a grease nipple supplier with documented quality certifications and the ability to meet aerospace, defense, or heavy industrial specifications, SAE Products is one of few manufacturers carrying both certifications simultaneously. Factory-direct wholesale inquiries and custom configurations are welcomed.

Headquarters: USA

Core Products:

• Aerospace, taper thread, and straight thread grease fittings
• Stainless steel grease nipples and zerks
• Lubrication components and fasteners

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7. GROZ Tools – India's Leading Industrial Tools Manufacturer with 50 Years of Grease Fitting Expertise

Overview:

Founded in 1976 and headquartered in Gurugram, India, GROZ Engineering Tools has grown into a global manufacturing leader operating from a 500,000 sq. ft. facility and supplying products to over 125 countries. Their grease fittings and lubrication accessories sit within a portfolio of over 20,000 products spanning hand tools, greasing equipment, fuel and oil handling, and precision measuring. GROZ grease nipples and fittings are produced to international standards and support multiple thread types including BSP, NPT, UNF, and metric, serving automotive, agricultural, mining, and industrial OEM customers worldwide. For wholesale buyers looking for a high-volume, value-competitive grease nipple supplier with strong export logistics, GROZ offers factory-scale production combined with OEM and private label capability.

Established: 1976

Headquarters: Gurugram, Haryana, India

Core Products:

• Grease fittings and nipples (BSP, NPT, UNF, metric threads)
• Grease guns (manual, pneumatic, battery) — 58 models
• Lubrication and fluid handling equipment

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8. Summit Tools – High-Volume Grease Nipple Manufacturer Supplying OEMs Across Global Industries

Overview:

Summit Tools is an India-based grease nipple manufacturer producing over one million grease nipple fittings per year — a volume that speaks directly to buyers sourcing at OEM or wholesale scale. Their hydraulic grease nipples are manufactured to international standards and available in a comprehensive range of thread types including BSP, BSPT, BSW, NPT, UNF, and metric, with straight, 45°, and 90° angle options and full customization available. Summit supplies OEM clients across automotive, agricultural, oil exploration, printing, and packaging machinery sectors globally. For procurement teams looking for grease nipple suppliers near them or abroad who can handle large-order fulfillment with flexible specifications, Summit's factory-direct model makes them a competitive option.

Headquarters: India

Core Products:

• Hydraulic grease nipples (straight, 45°, 90°) — all major thread standards
• Custom OEM grease fittings
• Grease gun accessories

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9. Kitagawa – Japanese Precision Manufacturer of Machine Tool Grease Nipples

Overview:

Kitagawa is a well-established Japanese manufacturer known globally for precision workholding solutions including chucks, rotary tables, and power vises. Their grease nipples are produced specifically as maintenance components for Kitagawa machine tool products — primarily chuck lubrication points — and are identified by chuck model for exact compatibility. While not a volume grease nipple supplier in the generalist sense, Kitagawa represents a reliable source for buyers maintaining CNC machine tool equipment who require OEM-matched grease nipples with the dimensional accuracy and material quality expected from Japanese precision manufacturing. Fittings can be obtained through authorized Kitagawa dealers worldwide.

Headquarters: Japan

Core Products:

• Machine tool grease nipples (chuck-specific)
• CNC workholding accessories
• Precision chuck and rotary table components

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10. AirFluid – China-Based Lubrication Fitting Manufacturer Offering Grease Nipples with Custom & OEM Support

Overview:

AirFluid is a professional manufacturer and supplier of lubrication fittings based in Cixi, Ningbo, China, producing grease nipples, hydraulic couplers, check valves, and a complete range of lubrication system components. Their manufacturing facility features CNC machining centers and automated assembly lines, with products built from hardened steel, stainless steel, and brass to withstand high-pressure lubrication systems and harsh operating environments. Each fitting undergoes pressure testing, cycle testing, and material verification before shipment. AirFluid supports both standard catalog orders and custom-engineered OEM configurations, making them an accessible factory-direct grease nipple supplier for international buyers across industrial machinery, automotive, and fluid control sectors. With in-house engineering support and direct export capability from Ningbo, AirFluid offers a practical combination of product quality, customization flexibility, and competitive factory pricing.

Headquarters: Cixi, Ningbo, Zhejiang, China

Core Products:

• Grease nipples and hydraulic couplers
• Check valves and lubrication system fittings
• Custom OEM lubrication components (steel, stainless steel, brass)

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Frequently Asked Questions About Grease Nipples

Here are answers to the most common questions buyers and engineers ask when sourcing grease nipples from manufacturers and suppliers worldwide.

What is the difference between a grease nipple and a zerk fitting?

They refer to the same component. "Zerk fitting" is the term commonly used in North America, named after Oscar U. Zerk who patented the design in the 1920s. "Grease nipple" is the preferred term in Europe, Australia, and much of Asia. Both describe the small metal fitting threaded into machinery to accept a grease gun and deliver lubricant to bearings, joints, and pivot points.

What is the difference between brass and stainless steel grease nipples?

Brass grease nipples offer good corrosion resistance and are easy to machine, making them a cost-effective choice for standard automotive, agricultural, and general industrial applications. Stainless steel grease nipples — typically 304 or 316 grade — are the right choice when equipment operates in high-humidity, marine, chemical, or food-grade environments where rust and contamination are concerns. Stainless costs more but delivers longer service life in harsh conditions.

What thread standards do grease nipples come in?

The most common standards are DIN 71412 (widely used in Europe), BSP and BSPT (British Standard, common in the UK, Australia, and Asia), NPT and NPTF (North American taper thread), UNF (Unified Fine Thread for automotive), and metric threads (M6, M8, M10). Always confirm the thread type on your existing equipment before ordering — mismatched threads are one of the most common sourcing mistakes.

What types of grease nipples are available?

The main types are straight (0°), 45°, 90°, button head (also called button type), pin type, flush type, and drive-in (press-fit). The angle determines how accessible the fitting is once installed — straight nipples work where there is clear access, while angled versions are used in confined spaces. Button head and pin type fittings are common in heavy equipment and agricultural machinery where standard grease gun couplers may not fit easily.

Can grease nipple manufacturers supply custom or OEM specifications?

Yes — most established grease nipple manufacturers and factories offer OEM and custom production, including non-standard thread sizes, special materials, extended body lengths, or private label packaging. When requesting a quote from a supplier, provide the thread standard, angle, material, head type, and target quantity. Factories typically require a higher MOQ for custom runs compared to standard catalog items.

Conclusion

The grease nipple market is served by manufacturers spanning continents and specializations — from century-old German engineering brands to high-volume Indian factories, precision Taiwanese OEM producers, and globally certified American suppliers. Each of the ten companies covered in this guide brings a distinct strength, whether that is aerospace-grade certification, API-rated high-pressure capability, or deep category expertise built over decades. The right supplier ultimately depends on your thread standard, material requirement, order volume, and how much customization your application demands.

For buyers who need a factory-direct source with flexible OEM support, competitive wholesale pricing, and reliable export capability, a China-based manufacturer is often the most practical choice at scale. That is where AirFluid comes in. Based in Ningbo, China, AirFluid is a professional grease nipple manufacturer and lubrication fitting supplier serving industrial and OEM customers globally, with in-house CNC production, material testing, and custom engineering support available from inquiry to delivery.

If you are evaluating grease nipple suppliers for your next project or looking to establish a long-term supply relationship with a verified manufacturer, AirFluid welcomes direct inquiries. Visit www.air-fluid.com to explore their product range or reach out to their team for a factory-direct quote.

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