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Protective Caps & Plugs (46)

Tools, Construction & Workshop
Choose Protective Caps & Plugs with confidence for real-world use

Explore Protective Caps & Plugs at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

46 products23 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Protective Caps & PlugsTools, Construction & WorkshopBusiness useHome useProfessional equipmentReplacement partsAccessoriesConsumablesInstallation suppliesCompatible options

Leading Brands

DELOCKVOLTCRAFTFISKARSNEUTRIK
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: EFB Stock: 47
The EFB-Elektronik Blind Plug Plastic Black for ST/FC Bore (D-hole) is a high-quality accessory designed to seal unused ST/FC ports in patch panels an..
R493
Ex Tax:R428
3 suppliers Reward +R1
Add to Cart
Brand: VOLTCRAFT Stock: 4
VOLTCRAFT Protective Cap DOP-402 (VC-8603700) — Genuine VOLTCRAFT product supplied by DistriNode.Available with live stock, verified product data, off..
Protective C... Probe Protective Cap Thread & Cap... DOP-402
R1,000
Ex Tax:R870
1 supplier Reward +R3
Add to Cart
Brand: NEUTRIK Stock: 22
Neutrik Sealing Cap (NSSC-3) — Genuine NEUTRIK product supplied by DistriNode.Available with live stock, verified product data, official manufacturer ..
Protective C... Sealing Cap Thread & Cap... NSSC-3
R566
Ex Tax:R492
1 supplier Reward +R1
Add to Cart
Brand: DELOCK Stock: 100
The DeLOCK protective cap for screw M4 is made of durable nylon and supplied in a pack of 10. Designed to fit M4 screw heads, these white caps protect..
Material Nylon Quantity Per... 6-10 pcs Fastener Type Screw Thread Diame... 4 mm
R92
Ex Tax:R80
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 100
The DeLOCK protective cap is made for M5 screws and manufactured from durable nylon. Its hexagonal outer shape and internal thread provide a secure fi..
Protective C... Screw Protective Cap Thread & Cap... M5
R136
Ex Tax:R118
2 suppliers Reward +R1
Add to Cart
Brand: VOLTCRAFT Stock: 4
VOLTCRAFT Protective Cap DOP-401 (VC-8603695) — Genuine VOLTCRAFT product supplied by DistriNode.Available with live stock, verified product data, off..
Protective C... Probe Protective Cap Thread & Cap... DOP-401
R1,337
Ex Tax:R1,162
1 supplier Reward +R4
Add to Cart
Brand: DELOCK Stock: 300
The DeLOCK 60229 tube cap is a black nylon plug designed to seal open holes with an M12 x 1.5 thread, for example in distribution boxes. Made from dur..
Protective C... Tube Cap & Plug Thread & Cap... M12 x 1.5
R111
Ex Tax:R97
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 300
These Delock plugs close open holes with an M40 x 1.5 thread. Made of black nylon, the tube cap protects against dust and moisture while providing a s..
Protective C... Tube Cap & Plug Thread & Cap... M40 x 1.5
R232
Ex Tax:R201
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 200
These protective caps by DELOCK are designed to cover hexagon screw heads for M6 screws. Made from durable polybutylene terephthalate (PBT), the pack ..
Protective C... Screw Protective Cap Thread & Cap... M6
R120
Ex Tax:R105
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 2
These DeLOCK tube caps are made of durable black nylon and are designed to seal open holes with an M32 x 1.5 thread. The caps provide protection again..
Protective C... Tube Cap & Plug Thread & Cap... M32 x 1.5
R114
Ex Tax:R99
3 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 300
The DeLOCK 60230 tube cap is made of durable black nylon and is designed to seal open holes with an M16 x 1.5 thread, for example in distribution boxe..
Protective C... Tube Cap & Plug Thread & Cap... M16 x 1.5
R116
Ex Tax:R101
3 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 300
The DeLOCK Protective cap is designed to fit M6 screws and shield the screw head from corrosion, mechanical damage and weather effects. Made of durabl..
Protective C... Screw Protective Cap Thread & Cap... M6
R116
Ex Tax:R101
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 300
The DeLOCK 60232 tube cap is a black nylon plug designed to seal open holes with an M25 x 1.5 thread, for example in distribution boxes. Made from dur..
Protective C... Tube Cap & Plug Thread & Cap... M25 x 1.5
R134
Ex Tax:R117
3 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 300
The DeLOCK 60231 tube cap is made of durable black nylon and is designed to seal open holes with an M20 x 1.5 thread, for example in distribution boxe..
Protective C... Tube Cap & Plug Thread & Cap... M20 x 1.5
R134
Ex Tax:R117
3 suppliers Reward +R1
Add to Cart
Brand: FISKARS Stock: 6
The Fiskars 122151 hardware fastener cover protects fasteners from dirt and moisture. Made to fit a 7 cm diameter and 5 cm thickness, this single-piec..
Protective C... Fastener Cover Thread & Cap... 70 mm
R885
Ex Tax:R769
2 suppliers Reward +R2
Add to Cart
Brand: VALUE Stock: 90
The VALUE Modular Insert Cap in black is a high-quality protective cap designed for modular systems. It provides a secure and clean finish for unused ..
R549
Ex Tax:R477
1 supplier Reward +R1
Add to Cart
Brand: DELOCK Stock: 200
When an M12 port sits idle, exposure to dust, moisture, and mechanical impact can compromise the connection and lead to costly downtime. This Delock p..
Protective C... Screw Protective Cap Thread & Cap... M12 x 1.5
R167
Ex Tax:R145
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 200
This Delock protective cap sets itself apart from generic plastic covers by combining a robust nickel-plated brass body with an integrated O-ring seal..
Protective C... Screw Protective Cap Thread & Cap... M12 x 1.5
R167
Ex Tax:R145
2 suppliers Reward +R1
Add to Cart
Brand: DELOCK Stock: 200
In industrial automation and outdoor installations, M8 connectors are often exposed to dust, moisture, and mechanical stress when not mated. This Delo..
Protective C... Screw Protective Cap
R148
Ex Tax:R129
2 suppliers Reward +R1
Add to Cart
Brand: SHIVERPEAKS Stock: 4678
Unused USB-A ports and plugs are constantly exposed to dust, dirt, and moisture, which can lead to poor connections, corrosion, and even permanent dam..
R289
Ex Tax:R251
1 supplier Reward +R1
Add to Cart
Brand: DELOCK Stock: 200
Unprotected M12 sockets in industrial environments are vulnerable to dust, moisture, and mechanical damage, leading to connection failures and costly ..
Protective C... Screw Protective Cap Thread & Cap... M12 x 1.5
R167
Ex Tax:R145
2 suppliers Reward +R1
Add to Cart
Brand: LIGHTWIN Stock: 10000
In fiber optic patch panels and distribution boxes, unused ST ports can quickly accumulate dust and dirt, compromising signal integrity. The Lightwin ..
R282
Ex Tax:R245
1 supplier Reward +R1
Add to Cart
Brand: DELOCK Stock: 50
Unused SMA connectors on RF equipment are exposed to dust, dirt, and moisture, which can degrade signal quality and cause corrosion. This set of 10 tr..
R74
Ex Tax:R65
3 suppliers Reward +R1
Add to Cart
Brand: TELEGÄRTNER Stock: 20
Keep unused RJ45 ports clean and protected with the Telegärtner H00000A1943 protective cap. Its transparent plastic body snaps securely onto any stand..
Protective C... Fastener Cover
R492
Ex Tax:R428
1 supplier Reward +R1
Add to Cart
Brand: ACCESSORY Stock: 36
Unused openings in housings, connectors, and equipment can let in dust, moisture, and debris, leading to corrosion, short circuits, or premature failu..
Protective C... Sealing Cap
R691
Ex Tax:R601
1 supplier Reward +R2
Add to Cart
Brand: TECLINE Stock: 2
Fiber optic dust caps protect unused connectors and adapters from dust and contamination. This pack contains 100 blue plastic caps compatible with LC ..
R639
Ex Tax:R556
1 supplier Reward +R2
Add to Cart
Brand: TECLINE Stock: 3
Unprotected fiber optic ports are vulnerable to dust, dirt, and physical damage, which can degrade signal quality and lead to costly network downtime...
R640
Ex Tax:R557
1 supplier Reward +R2
Add to Cart
Brand: NIEDAX Stock: 90
The Niedax Protective Cap SKU 6040 is a high-quality polyethylene (PE) cap designed for edge protection on cable trays and conduits. Its bright yellow..
R590
Ex Tax:R513
1 supplier Reward +R2
Add to Cart
Brand: NEO TOOLS Stock: 100
Lambda sensors are precision components that can easily be damaged by dirt, moisture, or impact when not installed. This set of 7 protection caps from..
Protective C... Probe Protective Cap
R1,099
Ex Tax:R956
1 supplier Reward +R3
Add to Cart
Brand: PLICA Stock: 50
The Plica BLISTO M12 MS is a high-quality blind plug designed to seal unused threaded openings in electrical enclosures, junction boxes, and machinery..
Colour Silver Material Nickel
R710
Ex Tax:R617
1 supplier Reward +R2
Add to Cart
Brand: HP Stock: 1
The HP Top Cover Cap SFP Kit is a genuine HP/HPE accessory designed to protect unused SFP ports on servers, storage, and networking equipment. This ki..
Colour Black Material Plastic Product Type General Phone Accessory
R2,202
Ex Tax:R1,914
1 supplier Reward +R7
Add to Cart
Brand: DEXLAN Stock: 557
For securing and protecting fiber optic splices, the DEXLAN 395414 offers a 60 mm heat-shrinkable sleeve with a stainless steel inner rod and hot-melt..
R364
Ex Tax:R317
1 supplier Reward +R1
Add to Cart
Brand: OBO BETTERMANN Stock: 2
Protect the open ends of rectangular tubes and profiles with the OBO BETTERMANN Vertr Stopfen 134x70 brown FBA-SN134 (7202569). This lamella plug is d..
Protective C... Tube Cap & Plug
R1,796
Ex Tax:R1,562
1 supplier Reward +R6
Add to Cart
Brand: TELEGÄRTNER Stock: 273
Protective cap for SMA connectors, providing dust and mechanical protection for unused male SMA ports. The screw-on design ensures a secure fit, while..
R452
Ex Tax:R393
1 supplier Reward +R1
Add to Cart
Brand: TELEGÄRTNER Stock: 14
Unused RJ45 sockets collect dust and dirt, which can lead to poor contact and network failures. The TELEGÄRTNER H80030A0000 protective cap seals open ..
Protective C... Sealing Cap
R453
Ex Tax:R394
1 supplier Reward +R1
Add to Cart
Brand: TELEGÄRTNER Stock: 10
The Telegärtner STX DIN Rail Connector is a mounting accessory for fiber optic modules. It provides secure, tool-free snap-on installation onto standa..
R1,089
Ex Tax:R947
1 supplier Reward +R3
Add to Cart
Brand: TELEGÄRTNER Stock: 3
Protective cap for M12 female connectors, providing reliable sealing against dust, dirt, moisture, and mechanical damage in industrial environments.Ad..
Protective C... Screw Protective Cap
R322
Ex Tax:R280
1 supplier Reward +R1
Add to Cart
Brand: SYNERGY21 Stock: 1000
For fiber optic technicians and network installers performing fusion splicing in the field or in the workshop, the SYNERGY21 S216682 splice protector ..
R257
Ex Tax:R223
1 supplier Reward +R1
Add to Cart
Brand: DÄTWYLER Stock: 56
For network technicians and cabling installers working in data centers or enterprise buildings, the Dätwyler 418025 installation kit provides the esse..
R505
Ex Tax:R439
1 supplier Reward +R1
Add to Cart
Brand: TECLINE Stock: 2
Protect unused fiber optic ports with these high-grade plastic dust caps, compatible with ST Simplex and FC Simplex connectors. Each pack includes 100..
R642
Ex Tax:R559
1 supplier Reward +R2
Add to Cart
Brand: KLEINHUIS Stock: 1
For sealing unused metric threaded openings, the KLEINHUIS 485M20 blanking plug offers a robust, corrosion-resistant solution. Its nickel-plated brass..
Protective C... Sealing Cap Thread & Cap... M20 x 1.5
R109
Ex Tax:R95
1 supplier Reward +R1
Add to Cart
Brand: METZ Stock: 10
This empty adapter plate from METZ BTR NETCOM's OpDAT ADT series provides a clean, modular solution for fiber optic terminations. Designed for indoor ..
R611
Ex Tax:R531
1 supplier Reward +R2
Add to Cart
Brand: DEHN Stock: 192
PVC protective cap from DEHN, model 478099, designed to cover and insulate the ends of round conductors with 10 mm diameter and flat conductors with 3..
R346
Ex Tax:R301
1 supplier Reward +R1
Add to Cart
Brand: RUKO GMBH Stock: 80
Unused threaded openings in enclosures, junction boxes, and machinery can allow dust, moisture, and contaminants to enter, compromising the integrity ..
R6,154
Ex Tax:R5,351
1 supplier Reward +R23
Add to Cart
Brand: LIGHTWIN Stock: 852
Fiber optic dust cap that protects SC Duplex and LC Quad couplers from contamination with a dual shutter mechanism. The push-in design installs withou..
R290
Ex Tax:R252
1 supplier Reward +R1
Add to Cart
Brand: LIGHTWIN Stock: 727
Dual shutter mechanism blocks dust and stray light for SC simplex couplers, ensuring clean connections and laser safety. Clip-on design installs witho..
R296
Ex Tax:R258
1 supplier Reward +R1
Add to Cart
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