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Plastic Push Fit Threaded

 (141 product groups)


Finned Stud Caps

Finned Stud Caps are used to protect a wide range of studs. The internal fins provide a stronghold and are flexible to be suitable for various diameters with the use of one part. The range comes with a grip to ease the removal of the part and without a grip.

It prevents studs from rusting or corroding and protects them from abrasion. They are easy to install and remove. It is used in manufacturing, railings, fences, furniture and other applications.

  • Material: LDPE
  • Colour: Natural

Flange Covers

Flange Covers are ideal for safeguarding internally coated flanges and offer comprehensive flange protection. Universally compatible with a wide range of flange types, including ANSI B 16.5, DIN 2631-2635 and BS 4504.

  • Flange Covers are ideal for protecting internally coated flanges, and they provide complete all-round flange protection.
  • Suitable for all types of flange faces and bolt holes.
  • Flexible, durable and easy to fit.
Material: PE Colour: Yellow Series Code: SR1353

Flanged Caps

Flanged Caps are designed for easy assembly and removal, either with automated equipment or by hand. Typically used to protect metric or imperial threads, with or without O-Rings. The larger flange allows for faster application and removal when using it by hand.

For the purpose of quality control; the natural coloured caps allow you to see through the cap and check whether the O-ring is installed, or not installed, on the protected fitting.

Provides a snug and secure fit.

  • Designed to cover and protect threads.
  • Protects from damage, dirt, and moisture.
  • Used in the automotive and engineering industries.
Material: TPE, LDPE Colour: Yellow, Natural Series Code: SRCTLTPE, SR1116

Flexible End Caps - Acid Resistance

Flexible End Caps are made from a flexible material that is able to stretch on to larger diameters for a snug fit. They provide protection to threads and non-threaded ends.

The cap features a hanging tab, which allows them to be used with wire hooks. They are an ideal solution for low temperature masking applications.

The caps also benefit from acid resistant material.

  • Can stretch on to larger diameters for a snug fit.
  • Provides protection to threads and non-threaded tips.
  • Features a hanging tab for use with wire hooks.
Material: TPE, TPE/TPV, TPE - PIR Colour: Black Series Code: SR1021

Flexible Pipe Caps

Flexible Pipe Caps protect threaded pipe ends. Flexible design that is simple to install. Puncture, dust, moisture resistant. Typically used in automobiles, HVAC systems, and on construction equipment.

  • It protects threaded pipe ends.
  • Ideal to use for pipe and tubing configurations.
  • Have a outstanding toughnes and are puncture resistant.
Material: PE Colour: Yellow, White Series Code: SR1388

Flexible Vinyl Pull Tab Caps - High Temp

High Temperature Flexible Caps with an ergonomic-friendly pull-tab design for easy fitting and removal. Suitable for use on threaded or plain applications.

The unique design fits a range of applications and thread sizes including Metric, UNF and BSP. The range includes options with a six-sided design.

  • Pull-tab design.
  • Unique design allows each cap to fit a wide range of diameters.
  • Easy fitting and removal.
Material: Flexible PVC Colour: Yellow Series Code: SR1072

Float-On Castors

Our Float-On Castors are designed for use in wet and dry conditions. They ensure smooth movement of delicate or polished flat materials. The balls are availble in two matieral and colour options. The red polyurethane (Shore A 90-95) ball is more hardwearing. The black rubber (Shore A 80-85) us for most other applications. The height is adjustable making these very practical. Features a BZP stem. Right or left hand orientation options are available to suit your needs. Comes either fully or partially assembled, and also available in a 'ball only' option.

Fluted Grip Knobs - Threaded Insert

Female Grip Hand Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto male applications and are resistant to oils, fuels, and greases.

Fully Threaded Studs & Rods

Threaded Rods are ideal for applications where a screw head is not needed, or where space is precious. The Threaded Rod are fastened completely into the material, and threaded right down into the application.

Sometimes referred to as a Plastic Threaded Bar, our Thread Rod range features Fully Threaded Rods and Studs made from Nylon 6/6, including options that have a flame resistance rating of UL94 V2. Nylon is an ideal material for applications where a chemical resistant, insulating, lightweight and non-magnetic solutions is required.

  • Colour: Natural
  • Rod & Stud Lengths included, but are not limited to; 20cm and 100cm.

Commonly purchased alongside our Plastic Fly Nuts & Wing Nuts by our customers.

Gas Cylinder Valve Protectors

Gas Cylinder Valve Protectors are designed in collaboration with major European gas companies. Covers the valve threads on industrial and LPG gas cylinders during storage, handling and transportation. Features a vent flap that allows for the safe escape of gas in the event of an inadvertent valve opening.

  • Designed to protect industrial and LPG gas cylinder valve threads when not in use.
  • It can differentiate full from empty cylinders.
  • It is commonly used in laboratories, medical industry, and construction applications.
Material: HDPE, LDPE Colour: Yellow Series Code: SRF0084, SR1060

Grease Nipple Caps

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

Grip Hand Wheels & Knobs - Female

Female Grip Hand Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto male applications and are resistant to oils, fuels, and greases.

Heat Shrink End Caps

Heat Shrink End Caps are used to seal, insulate and protect threaded and unthreaded pipes, tubes, and rods. Features a thick adhesive inner liner wall. It shrinks when heated and is able to operate at temperatures between -55C and +110C.

  • Ideal for sealing or insulating and protecting pipes, tubes, and rods.
  • Used to protect from damage, dirt or moisture.
  • It can operate at temperatures between -55C and +110C.
Material: PO Colour: Black Series Code: SR1180

Heavy Duty Pipe Caps

Heavy Duty Pipe Caps protect the end of pipes from dust, debris and contaminants. Features a reinforced design foundation. Can resist temperatures ranging from 66C up to -40C.

  • Used to protect the end of a pipe from dust, dirt, and other impurities.
  • Used in plumbing, heating, ventilation and industrial applications.
  • Resistance to temperatures of 66C to -40C.
Material: LDPE, PE Colour: Yellow, Black Series Code: SR1389

Hexagonal Caps

Hexagonal caps are intended to cover hex-shaped fittings, bolts and nuts. Available in all conventional hydraulic coupling sizes. Due to the their adaptability, these caps can also be used to protect spherical components.

  • Hexagonal Caps have a rigid design that allows for easy fitting and removal. Available in all common hydraulic coupling sizes.
  • Also suitable for the protection of round components.
  • Flexible and economical.
Material: LDPE Colour: Natural Series Code: SR1127

High Temperature Body Plugs

Body Plugs are great for closing panel cavities and firmly sealing apertures or holes. They are particularly useful for sealing openings with sharp edges.

Acts as a protective barrier that helps to prevent potential harm and compromise to the integrity of the enclosed space.

Provides a tight and secure fit thanks to a push fit design. Used in various applications, including automotive, industrial equipment, and machinery.

  • Can tolerate temperatures ranging from -40C up to 135C.
  • Prevents ingress of dust, dirt, moisture, and other contaminants.
  • Provides a clean finish.
Material: TPR, TPE/TPV – PIR Colour: Black Series Code: SR1765

High Temperature Flanged Caps

High-temperature flanged caps shield openings from contaminants and damage in extreme heat conditions. These caps are built to withstand high temperatures, while maintaining their structural integrity, and sealing properties.

A flanged design extends beyond the edge of the component, providing additional coverage. Provides a secure grip for easy application and removal, even in challenging conditions.

Used in the automotive and manufacturing industries, as well as applications requiring metal finishing.

  • Designed to protect threaded or non-threaded ends of pipes, tubes, and fittings. Typically used to for metric or imperial threads, both with and without O-rings.
  • Simple installation and removal, either with automated equipment or by hand.
  • Designed to withstand high temperatures.
Material: Silicone Colour: Yellow, Grey, Clear, Pink Series Code: SR5754

High Temperature Stud Protection Caps

Stud Protection Caps protect threaded studs and bolts against damage, contamination, and corrosion. These caps are designed to resist severe temperatures without losing structural integrity or sealing characteristics.

The studded construction protects against injuries from protruding threaded rods.

Used in the automotive and manufacturing industries, as well as in applications that need metal polishing.

  • Provides general protection during manufacture, storage, and transportation even in severe temperatures.
  • Simple installation and removal, either with automated equipment or by hand.
  • Ensures a snug fit.
Material: TPE/TPV – PIR Colour: Black Series Code: SR1026

High Temperature Tapered Plugs

This range of high temperature masking plugs features Silicone Rubber Tapered Plugs, EPDM Tapered Plugs and other Tapered Rubber Plugs made from Thermoplastic Rubber (TPR).

This extensive range of Tapered Plugs is available as a solid plug or with a hollow core, to aid in compression. Solid and hollow core options are available in our EPDM and High Temperature Silicone Plugs ranges. The hollow centre provides a cost-effective solution for larger sizes. The hollow design is more flexible than solid plugs, and allows for easier application.

Our Tapered Rubber Plug range features Univesal Plugs made from TPR. The tapered plug is designed to mask holes without masking the surrounding areas, and a pull tab allows for easy installation and removal. Suitable for temperatures up to 125C.

  • Colours: Black, Blue, Green, Natural, Pink, Red and Yellow
  • Simple push-fit design

Horizontal Inserts for Rectangular Tubes

Horizontal Inserts fit the ends of Rectangular tubes and are ideal for attaching levelling feet or castors. Four types are available, each with different joining configurations. Type 1 has one level and two directions, Type 2 includes one level, two directions and a top thread, Type 3 has one level, two directions and a bottom thread, and Type 4 features one level, two directions and two threads.

  • Tube Inserts are available with different features. Inserted to the end of tubes; they are ideal for the attachment of levelling feet or castors.
  • Designed to insert into rectangular tubes, and provide a neat and tidy finish.
  • Four joining configurations to choose from.
Material: Nylon Colour: Black Series Code: SR1421

Hose Washer Caps

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

Knurled Knob - Threaded Insert

Female Grip Hand Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto male applications and are resistant to oils, fuels, and greases.

LPG Gas Caps

LGP Caps have been developed in collaboration with the LPG sector to assist in avoiding harmful gas leaks. Provides a tight seal for cylinders, valves and fittings, even in harsh environments. Prevents pollutants from entering the applications. Marked with assembly and disassembly directions.

  • Its design incorporates a strap to help prevent loss and ease of replacement.
  • It prevents debris and contaminants from entering the application.
  • It is used in warehousing, construction, and automotive industry.
Material: HDPE;LDPE, HDPE Colour: Black Series Code: SR1085

LPG Plugs

LPG Plugs are designed for the LPG sector. It shuts LP gas cylinders, avoiding hazardous gas leaks. Used for secure, effective sealing, tamper-proofing, and shipping. Complies with LP Gas Association Code of Practise 15: Part 2.

  • Intended to give a wise and effective solution for closing LP Gas cylinders and preventing harmful gas leakage.
  • Complies with the LP Gas Association Code of Practise 15: Part 2
  • Used in industrial, automotive, and logistical applications.
Material: LDPE Colour: Black Series Code: SRF0078

Lobed Hand Wheels & Knobs - Female

Female Lobed Hand Wheels & Knobs have a scalloped edge to allow for maximum grip and comfort. These durable lobed knobs are impact and chemical resistant and provide a neat appearance for finished applications that require adjustment.

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