Sealant Grease Fittings
Sealant Grease Fittings
Application & Temperature Range
HOFMAN HVF-LOK heavy-duty sealant grease fittings feature an unrestricted free-flow internal design engineered for efficient delivery of heavy lubricants and emergency sealing compounds in industrial valve systems. Equipped with options for pneumatic and hydraulic seals, soft seats, and fluoropolymer coatings, these fittings maintain reliable sealing performance across an extreme temperature range from -200°C up to 400+°C. Built for harsh environment servicing, they operate dependably under working pressures rated up to 10,000 PSI.
Pressure Ratings & Materials
- HOFMAN Sealant Grease Fittings 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.
- Free-flow design for unrestricted grease flow
- Available in both pneumatic* and hydraulic seals
- Available with soft seats and fluoropolymer coatings
- Temperature range: -200 to 400+ degrees
- Pressure rated up to 10,000 PSI
- Available in various thread configurations
- Available in wide variety of configurations.
- Heat code traceability.
- Brand-HVF-LOK.