Holmbury Poppet/Ball TB Series
Quick Release Couplings

Holmbury are a globally recognized as a provider for high quality and reliable fluid power products, they most notably specialise in hydraulic quick release couplings & ball valves. All Holmbury produced products have been tested in laboratories and in the field to ensure Quality Management System standards are met in correlation with ISO 9001-2015 Certification.

The TB Series is used for connecting the hydraulic braking system of tractors to trailers; male couplings are often panel mounted. The TB Series is produced in accordance with the ISO 5676 certification. The coupling is capable of bi-directional flow.

Applications
Trailer Connections
All Holmbury carbon steel products come fitted with the standard Nitrile Butadiene Rubber seals which provides a temperature range of -40°C up to 106°C

Technical Information
Thread Gender: Female
Type: Agricultural
Thread: UNF
Temperature Range: -40°C up to 106°C (Nitrile)
Material: Carbon Steel
Seal: Nitrile
ISO 5676 Standard

Special sizes/variations available on request such as;

Can't Find A Part? Ask us!
We manufacture specials and oddballs from steel, stainless steel, brass and various other materials.

The purchaser of these items must ensure that they are satisfactory for use in the application for which they are intended.
No responsibility can be accepted by the manufacturers if any adaptors are incorrectly or inadequately fitted.