Quick Connect Couplings
Quick Connect Couplings
Design & Locking Mechanism
HOFMAN HVF-LOK quick connect couplings feature a heavy-duty ball-locking mechanism that enables rapid, single-handed push-to-connect and quick-disconnect fluid line coupling. Engineered with positive valve stops and captive valve seals backed by PTFE rings, these robust couplings prevent seal washout or damage caused by high-velocity fluid acceleration. Designed for high flow capacity and reliable shut-off, they operate safely across temperature ranges up to 200°C with working pressures rated up to 3,500 PSI.
Pressure Ratings & Materials
- HOFMAN Quick Connect Couplings are available in material SS316L. Other Materials such as SS304, Super Duplex, Monel, Inconel 625/825 Etc. are available on request.
- Variety of end connections, Male & Female NPT, BSPP, BSPT.
- Temperature range: Up to 200° C
- Pressure rated up to 3500 PSI.
- Available in various thread configurations
- Robust in Construction.
- High Flow Capacity.
- Positive Valve stop.
- Captive valve seal ensures leak free sealing, minimize the seal washout or damage from high velocity Fluid acceleration.
- Seal with PTFE back-up rings designed to ensure reliable and leak free sealing even in high pressure applications.
- Ball Locking mechanism Provides safe and reliable connections.
- Heat code traceability.
- Brand-HVF-LOK.