Description
This cap and plug is designed to protect male threads, female threads or pipes against contamination and damage. It can be used as a plug for female G 3/8″ and Rp 3/8″ threads and standard M18 female threads. You can also use it to plug fine M17 x 1.5 female threads. Suitable for temperatures from -30 to 70°C (-22 to 158°F), temporarily max 90°C (194°F).
Pros:
- The tapered designed is suitable for bridging tolerances
- Easy installation and removal thanks to the flanged design
- Can be recycled

![Protective Plug for G 3/8″ and Rp 3/8″ and M18 Female Threads [50 Pieces]](https://www.toolportal.shop/wp-content/uploads/2025/11/protective-plug-for-g-3-8-8243-and-rp-3-8-8243-and-m18-female-threads-50-pieces-fydjyqqt45785.webp)
![NBR O-ring 23 x 5mm (OD 33mm) 70 Shore A [50 Pieces]](https://www.toolportal.shop/wp-content/uploads/2025/11/nbr-o-ring-23-x-5mm-od-33mm-70-shore-a-50-pieces-kyuedstu75806.webp)



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