Maxbar Walther Quick Connect Couplings and Pressure Testing
U.S. Distributor of Quick Connect Coupling Systems
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11 Series Couplings
Need A Quote?High Temperature Coupling
The 11 Series coupling is designed specifically for heat transfer oils and is capable of handling a continuous 590°F (310°C). By using self sealing valves on both the coupling (female half) and the adapter (male half), squirt free operation is achieved. Made of oil burnished high temperature steel and secured by a jam free double lever lock, the 11 Series coupling is very tolerant of the environmental elements.
| Type 11-012 nominal bore: 12mm (1/2") end fitting: 3/4" BSPP |
Part number | Max working pressure coupled (PSI) | Max working pressure uncoupled (PSI) |
|---|---|---|---|
| Self sealing coupling | 11-012-0-WR526-AAAA | 653 | 653 |
| Self sealing coupling with handgrip | 11-012-0-WR526-AAAA-HG | ||
| Self sealing adapter | 11-012-2-WR526-AAAA |
| Type 11-019 nominal bore: 19mm (1") end fitting: 1" BSPP |
Part number | Max working pressure coupled (PSI) | Max working pressure uncoupled (PSI) |
|---|---|---|---|
| Self sealing coupling | 11-019-0-WR533-AAAA | 363 | 363 |
| Self sealing coupling with handgrip | 11-019-0-WR533-AAAA-HG | ||
| Self sealing adapter | 11-019-2-WR533-AAAA |
Notes:
BSPP to NPT end fitting adapters are available for both Type 11-012 and Type 11-019 coupling systems.
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