The Aluminum Viton Adapter × Female NPT Dry Disconnect Couplings is a Dry Disconnect Coupling from the Sealfast US industrial coupling range. Indus Hydraulics is an authorised Sealfast distributor in the UAE.
Configuration
- Coupling family: Dry Disconnect Coupling
- Coupling type: Dry Disconnect Adapter (Viton seal)
- End A: Dry-disconnect adapter face (with automatic shut-off valve)
- End B: Female NPT thread
Specifications
- Size range: 1-1/2", 2", 3", 4"
- Materials available: Aluminum body, 316 SS internal valve components
- Working pressure: Up to 150 psi at +20°C; derates above +80°C. Vacuum to 28" Hg. Refer to Viton compatibility chart for the host fluid
- Seal / gasket: Viton (FKM) primary and shut-off valve seals
- Applicable standards: Sealfast Dry Disconnect proprietary geometry. Cam-and-groove style engagement face. Pair only with Sealfast dry-disconnect halves of the same size
Family context
Sealfast Dry Disconnect couplings have an automatic shut-off valve in BOTH halves — when disconnected, both the coupler and adapter close their valves, eliminating product spillage. Used for fuel, solvent, acid, and aggressive-chemical transfer where any drip is unacceptable (chemical loading, refuelling, hazardous-fluid handling). Available with Viton (FKM) seals for petroleum / fuel / oil service, or PTFE seals for the most aggressive chemical service. Cam-and-groove style engagement on the connection face.
How to order
Specify (a) the size, (b) the body material from the available options, and (c) any special seal / gasket requirements. Indus engineering will confirm the exact Sealfast part number on the RFQ. For Bauer couplings, specify the Bauer-standard size code (2", 3", 4", 5", 6", 8") and end configuration. For Dry Disconnect, specify the seal compound (Viton FKM for petroleum / fuel; PTFE for aggressive chemical) — selection drives the part number.
Companion products
Pair with matching cam-and-groove halves (specialty cam-and-groove), Bauer-standard mating couplings (Bauer Type), or matching dry-disconnect adapter/coupler (Dry Disconnect). Browse the Sealfast Couplings range for the full product family.