Multifunctional and suitable for pipe sizes M20 and M25, the P754 end and transition grommets ensure safe strain relief and thus prevent pipes from being lost. Slipping is also impossible thanks to the integration with wings into the steel reinforcement. Manufactured to be absolutely concrete-tight, the end grommets for empty pipes no longer require cutting them. Thanks to their large adhesive surface and time-saving assembly, the end and transition grommets are ideal for precast plants, but can also be used in exposed concrete or in-situ concrete.