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(16 product groups)
Hydraulic application caps and plugs provide the critical role of protecting hydraulic systems from dirt, moisture, corrosion and damage during manufacturing, transit, shipping, and storage. All of which can be harmful factors contributing to hydraulic system failure.
Hydraulic caps and plugs should be used through various processes such as manufacturing – particularly in powder coating and painting, during assembly and packaging, and during machine shutdown when undertaking routine maintenance or repair. Their job is to prevent all types of contaminants from entering hydraulic systems through ports and fittings. Other applications include:
Our range is manufactured from a large choice of materials including plastic, TPE, LDPE and more.
Choose from various threads such as BSP, JIC, UNF, metric, non-threaded and more.
For more information about our range of hydraulic solutions and products, head over to our Knowledge Centre:
A guide to hydraulic hose sleeves
Hydraulic hose spiral wrap explained
Hydraulic hose protection to ensure safe designs
A guide to hose clamps
Anti-Vibration Plugs are designed to to be a reliable and efficient solution for reducing and dampening vibrations. It is used with BSP hydraulic fittings and has excellent resilience, shock absorption, and resistance to chemicals and solvents.
They have a serrated design that prevents loosening from vibration while retaining a firm grip on the pipe collar. They are easy to install and remove and, due to their transparency, can be inspected by the O-ring. Used in industries such as machinery, electronics, and automotive.
Hose Washer Caps are applied on the hose and tube ends to prevent them from sliding over the fittings. It features a tight-fitting design that helps to prevent water, dust, dirt and other contaminants from getting into the hose.
They are simple to install and remove and provide an airtight seal to maintain the integrity of the hose connector. It is used in construction applications, gardening, and the automotive industry.
These Snap Fit Plugs are designed to facilitate the application and removal on a component. They protect the aperture from ingress of contaminants like dirt, dust, and debris.
Easy to install and remove; once pushed into position, a single twist provides a secure and snug fit. A central tab at the top provides a strong grip for tightening and removal. The range is suitable for hydraulic fittings with Metric, BSP, UNF, and JIC threads.
Each plug covers a range of different thread sizes and styles.
Grease Nipple Caps are designed to protect grease nipples from dust, moisture, dirt, and other contaminants. Our range offers a selection of caps with a tab, or without a tab, to make it easier to remove. The design of the cap provides a choice of knurled or non-knurled heads for easy gripping. These grease nipple caps can also be used as a visual indicator of whether the fitting has been lubricated.
These are an economical solution that is quick and easy to install and remove.
Used in fluid transmission applications that have grease nipples.
A Protection Cap and Retaining Washer in a single unit. These Banjo Bolt Caps hold everything together during assembly, storage and shipping.
A highly versatile cap that will protect your application against damage and the ingress of dirt. The product is also supplied with bridged retaining loops. The caps are easy to grip, even when wearing gloves and are available in a choice of sizes to suit your project needs.
A range of protective caps designed for Banjo Union connections. They provide external assembly cover during storage and transportation to protect the connection from the ingress of dirt. This range is available in a choice of two material options; Flexible Polyvinyl Chloride (PVC) and High-Density Polyethylene.
The Flexible PVC options offer a truly snug fit that offers optimum protection. The flexible material allows for quick fitting and removal, which is aided by a convenient finger tab.
The harder material of our HDPE options make application fast, by easily clicking the cap into place for a secure fit. Suitable for temperatures ranging from a minimum of -30 up to a maximum of +80 degrees celsius.
Our range of O-Ring Face Seal Caps are designed to protect O-Ring face seal connectors that are used on hydraulic connections.
The cap design features a longer overall length for added protection from the ingress of dirt and other contaminants. They also include a moulded retaining ring at the bottom that snaps under the connector to keep it securely in place during transit and processing.
Our range is suitable for both UNF and JIC thread sizes.
A Quick Release Cap used in hydraulic applications. The female fitting is suitable to protect quick release couplings ISO 7241-1 Series A and B.
The cap is designed to remain attached to the hose. It offers superior protection from the ingress of dirt and moisture, and resistance to corrosion.
Quick-fit Connector Plugs are created to conform to SAE J2044 - 12 connectors for fuel systems. The plug offers protection from ingress of contaminants or potential leaks of fluid.
The ring tab is designed to cover the wall of the connector when fitted, and to be pulled out for easy and fast removal.
Banjo Union Plugs are designed to protect banjo unions from damage, wear and tear, and dirt or moisture ingress. They provide a secure fit on banjo unions DIN 7642 B/E, forming a reliable sealing surface to prevent leaks.
Ideal for hydraulic and fluid systems, they are durable and can come with or without a cover tab. It can be used in applications in automotive or industrial machinery.
Breather caps are parts used to protect equipment against moisture and particle contamination.
Series Code :SRV0019, SRV0018
Centre Pull Tab Hose Plugs are designed to plug and seal hose ends. They have ribs that ensure a tight fit when plugging hydraulic lines without straining them. It features a high tensile strength, toughness, and flexibility.
The internal, centrally located pull tab enables simple plug insertion and removal, making it a hassle-free alternative. Furthermore, the tapered form allows for the plugging of numerous interior diameters. The plugs snug fit and secure seal effectively prevents dust, dirt, and other impurities from entering the hose. This helps protect internal components, guaranteeing optimal performance.
Commonly used for construction, automotive, and agricultural applications.
These DKO Side Release Plugs protect DKO-compression fittings (24 nipples with O-Ring) during transit, storage, and processing from damage and contaminants. These plugs' sturdy structure ensures dependable performance even in harsh environments. The leak-proof seal and secure connection prevent fluid leakage or loss, reducing the danger of equipment damage, productivity loss, or safety issues.
The flexible end fits snugly into the DKO swivel nut, and the side pull tab allows easy removal. Commonly used to meet the needs of industries such as automotive, manufacturing, and machinery.
Ezeplugs are used to seal and secure threaded holes. They include a central or lateral pull tab that allows them to be easily inserted and removed from threaded holes. Several sizes are available to protect over 25 different imperial and metric thread sizes. It protects against damage, dirt, moisture, and corrosion during storage and shipping.
It is simple to install with the patented quick-fit design and locks the plug in place with a simple push. It also has a sturdy and flexible pull tab that makes removing it easy. Used in various applications, including industrial machinery, control panels, electrical panels, and other equipment.
Prismatic Fluid Level Indicator Caps are resistant to solvents, oils, greases, and other chemical agents. The prismatic windows allow the viewing of liquid levels in various applications and are resistant to oils and solvents.
Series Code :SR6580
Uniplugs are innovative and highly versatile plugs designed to provide a secure and efficient sealing solution for a wide range of applications. These plugs offer exceptional performance, durability, and ease of use, making them an ideal choice for industries such as automotive, electronics, and manufacturing. With their unique characteristics and numerous benefits, Uniplugs are an essential component for sealing openings and protecting equipment.
One of the main characteristics of Uniplugs is their adaptability to various shapes and sizes. These plugs are made from high-quality materials like silicone or rubber, ensuring excellent flexibility and resistance to environmental factors such as temperature, chemicals, and UV radiation. With a wide range of sizes available, Uniplugs can effectively seal different openings, including holes, pipes, or tubes. They are designed with precision to provide a snug fit, preventing leaks, vibrations, and the entry of dust or moisture.
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