Dry-Break Couplers & Adapters
Emco Wheaton DRY-BREAK couplers and DRY-BREAK adapters are designed for total safety.
Fluid cannot flow until the Emco Wheaton coupler has been locked into position on an Emco Wheaton Adapter and the valve opened. The coupler can only be disconnected from the adapter when the valve has been closed. Since product loss is thereby eliminated, possible hazards associated with leakage at disconnect are no longer a concern
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DRY-BREAK couplers and adapters are rated for a working pressure of 85 psi (PN 6) and are available in sizes ranging from 1-inch up to 3-inch in diameter with a variety of body construction and seal materials available.
| Sizes Available: | Body Construction - Adapter: | Body Construction - Coupler: | Seal Materials Available: |
| J71 1-inch | Brass, Stainless | Aluminum, Brass nickel plated | Buna, Viton, Chemraz |
| J72 2-inch | Aluminum, Brass, Stainless | Aluminum, Stainless | Buna, Viton, Chemraz |
| J79 1.5inch inlet (mates with J72) | Aluminum | Aluminum | Buna, Viton, Chemraz |
| J73 3-inch | Aluminum, Brass | Aluminum | Buna, Viton, Chemraz, Low Temp Buna |
| ISO 7 | Aluminum | Aluminum | Buna, Viton, Chemraz |
Other material/seal options available, please contact customer service
- J71 1-inch - available with or without swivel
- J72 2-inch
- J79 1.5-inch inlet (mates with J72)
- J73 3-inch
API Coupler for filling and unloading - J0451
Lightweight and maintenance friendly, allowing in-situ nose seal replacement. It includes a bevelled lip for ease of operation and provides better load distribution.
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API Coupler - J0452
The most advanced coupler range available in the global market today. Our newly launched J0452 has been engineered as a direct replacement to the K2/K2P to be the SNAP ON / SNAP OFF coupler of choice.
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CAMSEC Coupler
Superior sealing technology, with lowest leakage on disconnect in its class. It is maintenance friendly and has a wide range of spare kits available. The Camsec Coupler is ATEX certified and is available with a French metrology approved check valve.
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Dry-Break Couplers & Adapters
Working pressure of 85 psi (PN 6) and are available in sizes ranging from 1-inch up to 3-inch in diameter with a variety of body construction and seal materials available.
Learn More
Vapour Recovery System - J0550
Our J0550 self sealing Vapor Coupler is specifically designed to allow high transfer rates of vapor to flow freely from the tank truck back to the loading rack.
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Features
DRY-BREAK couplers and adapters are rated for a working pressure of 85 psi (PN 6) and are available in sizes ranging from 1-inch up to 3-inch in diameter with a variety of body construction and seal materials available.
Specifications
| Sizes Available: | Body Construction - Adapter: | Body Construction - Coupler: | Seal Materials Available: |
| J71 1-inch | Brass, Stainless | Aluminum, Brass nickel plated | Buna, Viton, Chemraz |
| J72 2-inch | Aluminum, Brass, Stainless | Aluminum, Stainless | Buna, Viton, Chemraz |
| J79 1.5inch inlet (mates with J72) | Aluminum | Aluminum | Buna, Viton, Chemraz |
| J73 3-inch | Aluminum, Brass | Aluminum | Buna, Viton, Chemraz, Low Temp Buna |
| ISO 7 | Aluminum | Aluminum | Buna, Viton, Chemraz |
Other material/seal options available, please contact customer service
Variants
- J71 1-inch - available with or without swivel
- J72 2-inch
- J79 1.5-inch inlet (mates with J72)
- J73 3-inch
Related Products
API Coupler for filling and unloading - J0451
Lightweight and maintenance friendly, allowing in-situ nose seal replacement. It includes a bevelled lip for ease of operation and provides better load distribution.
Learn More
API Coupler - J0452
The most advanced coupler range available in the global market today. Our newly launched J0452 has been engineered as a direct replacement to the K2/K2P to be the SNAP ON / SNAP OFF coupler of choice.
Learn More
CAMSEC Coupler
Superior sealing technology, with lowest leakage on disconnect in its class. It is maintenance friendly and has a wide range of spare kits available. The Camsec Coupler is ATEX certified and is available with a French metrology approved check valve.
Learn More
Dry-Break Couplers & Adapters
Working pressure of 85 psi (PN 6) and are available in sizes ranging from 1-inch up to 3-inch in diameter with a variety of body construction and seal materials available.
Learn More
Vapour Recovery System - J0550
Our J0550 self sealing Vapor Coupler is specifically designed to allow high transfer rates of vapor to flow freely from the tank truck back to the loading rack.
Learn More