Categories
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Plugs & Stoppers
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Tapered Rubber Plugs
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Silicone Ribbed Plugs
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Silicone Tapered Plugs
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Silicone Plugs With Handle
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Silicone Step Plugs
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Silicone Pull Plugs
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Silicone Thread Masking Plugs
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Threaded Plugs
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Threaded Sealing Plugs
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Cylindrical Pull Tab Plugs
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Finned Pull Tab Plugs
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Fir Tree Plugs
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Reversible Tapered Plugs
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Round Tube Plugs
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Snap Fit Hole Plugs
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Stainless Steel Socket Pipe Plugs DIN 906
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Door Stoppers
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Door Wedge
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Finned Hole Plugs
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Plastic End Plugs
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Ribbed Pipe End Plugs
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Blanking Plugs
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Ventilation Plugs
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Snap Fit Bushes
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Liquid Tight Plugs
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Barrel Plugs
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Washer Masking Plugs
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Measurement Guide
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Silicone Double Flange Plugs
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Silicone Flange Plugs
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Furniture & Chair Feet
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Adjustable Feet
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Anti-Vibration Levelling Feet
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Economic Adjustable Feet
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Balance Feet
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Slotted Head Adjustable Feet
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Rubber Adjustable Feet
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Stainless Steel Adjustable Feet
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Ready To Install Sets
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Weight Rated Articulated Feet
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Allen Key Adjustable Feet
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Heavy Duty Tilting Feet
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General Adjustable Feet
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Tilting Adjustable Feet
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Pozi Base Adjustable Feet
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Polyamide Adjustable Feet
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One Piece Adjustable Feet
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Metal Adjustable Feet
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Machinery Mounting Feet
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Threaded Fittings & Fixings
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Fitting Guide
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Hexagon Base Feet
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Low Profile Adjustable Feet
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Cable Management
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Aluminium Cable Clips
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Braided Cable Sleeving
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Multi Cable Clips
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PVC Cable Sleeving
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Spiral Cable Wrap
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Cable Glands
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Heavy Duty P Clips
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Strain Relief
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Nylon P Clips
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Heavy Duty Large P Clamps
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Heavy Duty Small P Clamps
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Rubber Grommets
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Cable Ties
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Cable Tie Mounts
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Desk Cable Tidies
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Velcro Cable Management
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Heat Shrink Sleeves
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Plastic Grommet Strips
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Adhesive Lined Heatshrink
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Heat Shrink Caps
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Rubber Grommet Strips
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Bolts and Screws
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Cheese Head Slotted Screws DIN 84
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Pipe Plugs
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Hex Head Screws and Bolts
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Cap Screws
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Button Screws
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Countersunk Screws
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Pan Head Machine Screws
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Security Fasteners
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Screws for Plastic
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Knurled Fasteners
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Grub Screws
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Threaded Rod (All Thread)
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Weld Studs
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Small Bolts
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Stainless Steel Bolts By Metric Thread Size
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Large Bolts
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Washers
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Bonded Sealing Washers
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Standard Nylon Washers
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Rubber Washers
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Peek Washers
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Silicone Washers
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Red Fibre Washers
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PTFE Washers
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FKM Washers
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Anti-Loss Washers
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Finishing Washers
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Headboard Washers
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Saddle Washers
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Stainless Steel Flat Washers
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Stainless Steel Spring Washers
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Stainless Steel Curved Washers
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Stainless Steel Serrated Washers
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Stainless Steel Finishing Washers
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Stainless Steel Tab Washers
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WRAS Washers
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Plastic & Nylon Fasteners
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Industrial Hardware
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Adhesive Tapes
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PTFE Tape
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Packing Tape
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Fragile Tape
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Cloth Tape
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PVC Electrical Insulation Tape
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Underground Cable Warning Tape
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Floor Marking Tape
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Safety Hazard Warning Tape
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Non Slip Tape
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Non-Adhesive Barrier Tape
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Double Sided Foam Tape
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Fleece Tape
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Self Amalgamating PVC Tape
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Self Amalgamating Silicone Tape
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Self Amalgamating EPR Tape
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Low Tack Paper Masking Tape
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UV Resistant Blue Masking Tape
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Panel Fasteners
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School & Office Products
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Rubber Seals
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Business Services
- Terms and conditions
Quantity | Unit Price (ex. VAT) |
Unit Price (inc. VAT) |
---|---|---|
0 - 2 | £0.44 | £0.44 |
2 - 499 | £0.44 | £0.44 |
500 - 999 | £0.33 | £0.33 |
1000 - 4999 | £0.27 | £0.27 |
5000 + | £0.23 | £0.23 |
Product Stock

Product Specifications
SRP016- Material
- Silicone
- Colour
- Clear
- Length
- 25.4mm
- Min Diameter
- 19.05mm
- Max Diameter
- 22.23mm

Same Day Dispatch Available
| Order by 4.00pm (UK) for same day dispatch (Monday – Thursday, 2.00pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together

Specifications
Material | Red Polyester |
Colour | Red |
Adhesive | Silicone |
Roll Length | 66m |
Roll Width/Diameter | 15mm |

Specifications
Style | S Hook |
Material | Mild Steel |
Hook Length | 200mm |
Wire Diameter | 6mm |
Pack Size | 1000 |

Specifications
Material | Silicone |
Colour | Clear |
Internal Diameter | 11.58mm |
Wall Thickness | 1.52mm |
Internal Length | 25.4mm |
Total Price: £0.00
Product Description
Silicone Ribbed Plugs - 25.4mm Length - 22.23mm Max Diameter - Clear Silicone | Vital Parts - SRP016
Our Silicone Ribbed Plugs provide a high-performance, flangeless masking solution for protecting threaded or panel holes during high-temperature finishing processes. Designed for durability and precision, these plugs are ideal for use in powder coating, anodising, and shot blasting environments where high heat and tight fits are essential.
What are Silicone Ribbed Plugs?
Silicone Ribbed Plugs, also referred to as Flangeless Silicone Plugs, are manufactured from premium-grade silicone rubber that can withstand continuous exposure to temperatures up to 315°C. Their ribbed, flangeless design makes them ideal for sealing threaded holes with a snug fit that does not interfere with surrounding surfaces. Commonly used as protective masking plugs in industrial finishing processes, they help maintain clean threads and smooth finishes without bleed-through or contamination.
Key Features:
- Temperature resistance up to 315°C
- Flangeless design for flush, low-profile sealing
- Ribbed body for secure fit in threaded holes
- Made from reusable, durable silicone rubber
- Available in a wide range of diameters from 2mm to 31mm
- Compatible with custom sizing upon request
Key Applications and Industries
In the UK market, Silicone Ribbed Plugs are commonly used in:
- Powder Coating and E-Coating Facilities
- Metal Anodising and Electroplating
- Shot Blasting and Surface Preparation Workshops
- Automotive and Aerospace Assembly Lines
- Industrial Equipment Manufacturing
Technical Specifications
- Max Diameter : 22.23mm
- Min Diameter : 19.05mm
- Length : 25.4mm
- Colour : Clear
- Operating temperatures up to 315°C
- Reusable for multiple production runs
- Flangeless design suitable for flat or flush surfaces
Benefits:
- Secure, leak-free fit in threaded holes
- Withstands extreme industrial temperatures
- Reusable-reduces waste and reordering
- Flush finish ideal for panels and close-tolerance parts
- Available in bulk with competitive pricing
Why Buy from Vital Parts?
As a trusted UK supplier of high-quality fasteners and industrial components, Vital Parts offers a customer-first experience with benefits that include:
- Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
- Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
- Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.
Silicone Ribbed Plugs are the ideal choice for professionals seeking a clean, heat-resistant seal for threaded or panel holes. Whether you're masking for finishing or sealing during assembly, these flangeless plugs offer unbeatable performance and value. If you require custom sizes or expert advice, contact our team today at 01233 713581.
Related Products
Code | Material | Colour | Length | Min Diameter | Max Diameter | Stock | |
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SRP013 | Silicone | Clear | 25.4mm | 15.88mm | 18.24mm |
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SRP014 | Silicone | Clear | 25.4mm | 18.24mm | 19.05mm |
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SRP015 | Silicone | Clear | 25.4mm | 18.01mm | 19.99mm |
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SRP017 | Silicone | Clear | 25.4mm | 19.99mm | 22.5mm |
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SRP018 | Silicone | Clear | 25.4mm | 22.5mm | 24mm |
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SRP019 | Silicone | Clear | 25.4mm | 22.23mm | 25.4mm |
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