Can the SPEEDFIT Plastic Safety Ring be used with both plastic and metal pipes (copper, brass, aluminium) for compressed air systems?

Yes. The SPEEDFIT Plastic Safety Ring can be used with both plastic and metal pipes (copper, brass, aluminium) in compressed air systems. It fits pipe outer diameters from 12 mm to 28 mm, is made of durable plastic, and operates reliably between -20°C and +70°C to prevent accidental disconnection and enhance system safety and uptime.

Is the SPEEDFIT Plastic Safety Ring compatible with pipe sizes outside the 12–28 mm range for compressed air installations?

No. The SPEEDFIT Plastic Safety Ring is specified for pipe outer diameters from 12 mm to 28 mm. According to the product description, it is suitable only for that range and therefore is not compatible with pipes smaller than 12 mm or larger than 28 mm for compressed air installations.

SPEEDFIT Plastic Safety Ring

All products, Pneumatic piping systems/

Additional information

Material	P – material (plastic)

The safety ring is a practical accessory designed to ensure secure and reliable connections within the SPEEDFIT system, effectively preventing accidental disconnection in compressed air installations. Compatible with both plastic and metal pipes, including copper, brass, and aluminum, it offers versatile use across a wide range of applications. Suitable for pipe outer diameters from 12 mm to 28 mm, it provides flexibility and convenience during installation, making it an excellent choice for various industrial and workshop environments. Crafted from durable plastic, the ring guarantees long-lasting performance while maintaining a lightweight structure that simplifies handling. With an operating temperature range from -20°C to +70°C, it delivers dependable functionality even in demanding conditions, ensuring safety and efficiency in every project. This solution not only enhances system reliability but also minimizes downtime, offering peace of mind and consistent performance for professionals who value quality and precision.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
JG-CM1815S	15 mm retaining ring	-	-
JG-CM1818S	18 mm retaining ring	-	-
JG-CM1822S	22 mm retaining ring	-	-
JG-PM1812R	12 mm retaining ring	-	-

The safety ring is a practical accessory designed to ensure secure and reliable connections within the SPEEDFIT system, effectively preventing accidental disconnection in compressed air installations. Compatible with both plastic and metal pipes, including copper, brass, and aluminum, it offers versatile use across a wide range of applications. Suitable for pipe outer diameters from 12 mm to 28 mm, it provides flexibility and convenience during installation, making it an excellent choice for various industrial and workshop environments. Crafted from durable plastic, the ring guarantees long-lasting performance while maintaining a lightweight structure that simplifies handling. With an operating temperature range from -20°C to +70°C, it delivers dependable functionality even in demanding conditions, ensuring safety and efficiency in every project. This solution not only enhances system reliability but also minimizes downtime, offering peace of mind and consistent performance for professionals who value quality and precision.