Hydraulic Application Caps & Plugs

Anti-vibration BSP threaded plugs are intended to decrease vibrations and noise in mechanical systems. The serrated shape prevents vibration-induced loosening, while maintaining a solid hold on the pipes collar.

• Designed to be a reliable and efficient solution for reducing and dampening vibrations.

• It is used with BSP hydraulic fittings.

• Used in industries such as machinery, electronics, and automotive.

Material: LDPE Colour: Clear Series Code: SR6112

Hose Washer Caps are applied to the ends of hoses and tubes to keep them from slipping over the fittings. Protects against water, dust, grime and pollutants.

• It prevents water and dirt leaks.

• It is easy to install and remove.

• Used in construction applications, gardening and automotive industry.

Material: TPE, LDPE Colour: Black, Yellow Series Code: SR5758

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.

• Easy to install and remove. Once pushed into position, a single twist provides a secure and snug fit.

• Features a central tab at the top that provides a strong grip for tightening and removal.

• Suitable for Metric, BSP, and UNF threads.

Material: LDPE Colour: Red, Yellow, Blue Series Code: SR1008, SRTFUP, SR1119, SR1010

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.

• Designed to protect from dust, moisture, dirt, and other contaminants.

• Quick and easy to install and remove.

• Suitable for use in machinery, equipment, vehicles or any application that uses grease nipples.

Material: TPE, LDPE Colour: Black, Red, Yellow Series Code: SRPITPE, SRPI, SR1019

Banjo Bolt Caps are protective caps with a retaining washer to hold and protect banjo bolts from dirt and damage. They are easy to grasp, even while wearing gloves. Ideal for assembly storage and transportation.

• A Protection Cap and Retaining Washer in a single unit. These Banjo Bolt Caps hold everything together during assembly, storage and shipping.

• Protects against damage and dirt ingress.

• Easy to grip, even when wearing gloves.

Material: LDPE Colour: Black Series Code: SR1083

Banjo Union Caps prevent against dirt, damage and contamination, while in storage and transit. Quick and easy to install. Can endure temperatures ranging from -30C up to +80C.

• 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.

• Flexible PVC option offers snug fitting, and fast fitting and removal. HDPE options offers secure fit with a simple click.

• Fits hydraulic Banjo Unions to DIN 7642 B/E.

Material: HDPE, PVC Colour: Yellow, Red Series Code: SR1071, SRF0005

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.

• Designed for the protection of O-Ring face seal connectors used on hydraulic connections.

• Features a longer overall length for added protection.

• Suitable for UNF and JIC threads.

Material: LDPE Colour: Black, Blue Series Code: SRCFST, SR1078

Quick Release Caps are designed for capping ISO A and ISO B series. They protect hoses, fittings and tubes from contamination, dirt, moisture and corrosion. They can withstand temperatures ranging from -40C up to 135C.

• 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.

• Designed to remain attached to the hose.

• Protection from the ingress of dirt and moisture, and resistance to corrosion.

Material: TPE Colour: Blue, Green, Yellow, Red Series Code: SR1181

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.

• Ring tab is designed to cover the wall of the connector when fitted.

• Helps quickly and easily connect wires, without needing special tools or equipment.

• Used in industrial, HVAC, and plumbing applications.

Material: LDPE Colour: Yellow Series Code: SRF0009

Banjo Union Plugs protect banjo unions against damage and fluid residue. They are sturdy and suitable for hydraulic and fluid systems. Can be supplied with or without a cover tab. Compatible with DIN 7642 B/E banjo unions.

• Designed to protect from damage, wear and tear, and dirt or moisture ingress.

• Provides a secure fit on banjo unions DIN 7642 B/E, forming a reliable sealing surface to prevent leaks.

• It can be used in applications in automotive or industrial machinery.

Material: LDPE Colour: Natural Series Code: SR1016

Breather Caps are used to protect equipment against moisture and particle contamination. Allows for airflow in applications, preventing a system from malfunctioning due to pressure changes.

• Facilitates a high rate of air flow.

• Protects equipment by controlling moisture and particle contamination.

• Ideal for applications exposed to pressure and demand from fluid levels.

Material: Aluminium Colour: Black 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.

• Features a high tensile strength, toughness, and flexibility.

• Features ribs that ensure a tight fit when plugging hydraulic lines without straining them.

• The tapered form allows for the plugging of numerous interior diameters.

Material: EVA Colour: Yellow Series Code: SR6111

DKO Side Release Plugs protect DKO-compression fittings during transit, storage and processing by preventing damage and contamination. The flexible end fits securely into the DKO swivel nut. A side pull tab allows for easy removal.

• Protects DKO-compression fittings during transit, storage, and processing from damage and contaminants.

• 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.

Material: LDPE Colour: Red, Yellow Series Code: SR1121

Ezeplugs are designed to seal and secure threaded holes. They feature a central or lateral pull tab for easy insertion and removal. Available in multiple sizes; they can protect over 25 imperial or metric thread sizes against damage, dirt, moisture and corrosion during storage and shipping. The flexible pull tab makes removal straightforward.

• Includes a central or lateral pull tab that allows them to be easily inserted and removed from threaded holes.

• 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.

Material: LDPE Colour: Red Series Code: SR1055

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.

• Offers genuine glass of high stability.

• Scratch-proof.

• Seal housed in a groove and therefore cannot be lost.

• Groove design prevents seal from extrusion when the sight glass is tightened.

Material: Aluminium Series Code: SR6580

Uniplugs are versatile plugs designed for a secure and efficient seal in various applications. Available in various sizes to seal different openings, such as holes, pipes or tubes. They ensure a snug fit that prevents leaks, vibrations and the entry of dust or moisture.

• Ideal choice for industries such as automotive, electronics, and manufacturing.

• Designed with precision to provide a snug fit, preventing leaks, vibrations, and the entry of dust or moisture.

Material: LDPE Colour: Natural, Red Series Code: SR1039