Holmbury PTC12-F-12G
PTC Series Quick Release Coupling

Holmbury’s products are designed by engineers with years of experience, insight and know-how. Holmbury also maintains strict control of each manufacturing function, optimising quality at each step along the process, meeting even the most demanding customer specifications. Holmbury utilises the advantages of global manufacturing expertise to provide customers with timely, precise and cost-effective manufacturing capabilities.

Holmbury is dedicated to supplying quality products in the shortest possible time frame. It does so by utilising fully automated systems that co-ordinate and track production and evaluate performance. All Holmbury products are subject to rigorous laboratory and field testing, and each product is certified in conformity to strict certification standards.

PTC Series – Screw to Connect Couplings
Holmbury’s PTC Series screw to connect couplings are designed for heavy duty  applications involving very high pressures and severe pressure pulse conditions.

Technical Information
Thread: 3/4" BSP Female
Material: Steel
Maximum Working Pressure: 700 Bar / 10,875 PSI (Coupled)
Rated Flow: 45L/Min / 12G/Min
Operating temperatures (With NBR seals): -40°C (-40°F) to 106°C (223°F)

Can be connected with 50 bar (735 psi) residual pressure in the hydraulic circuit.
Bidirectional flow.
Screw to connect design eliminates brinelling.