| warning | csa design certified, in both the united states and canada for natural gas, manufactured gas, liquified petroleum and lp gas-air mixtures at pressures not in excess of 1/2 psig (3.5 kpa). | ||
| spring material | stainless steel | ||
| seal material | buna-n (nitrile) | ||
| o'ring part number | 90218143m | ||
| min temperature (c) | -40 | ||
| max temperature (c) | 121 | ||
| interchangeability | other manufacurers' st style couplings | ||
| hose i.d. (mm) | 12.70 | ||
| feature (4) | push-to connect | ||
| feature (2) | automatic shut-off when plug is removed from socket | ||
| dust plug part number | psdc4hk | ||
| coupling type | straight through | ||
| capacity (btu/hr) | 245,000 | ||
| across flats (mm) | 38.10 | ||
| "b" (mm) | 44.40 | ||
| "a" (mm) | 80.50 | ||
| quick disconnect coupling | male 4st laiton ty. 1/2' |
| valve material | zinc plated steel | ||
| sleeve material | nickel plated steel | ||
| optional seal materials | 143-fluorocarbon | ||
| min temperature (f) | -40 | ||
| max temperature (f) | 250 | ||
| locking ring material | zinc plated steel | ||
| hose o.d. (mm) | zinc plated steel body, brass socket end | ||
| hose i.d. (inch) | 0.50 | ||
| feature (3) | in case of fire, heat-sensitive plug allows socket valve to close, stopping gas flow | ||
| feature (1) | connect and disconnect without using wrenches | ||
| dust plug material | vinyl | ||
| connection | straight through | ||
| applications and markets | industrial, fuel gas systems, food and beverage | ||
| across flats (inch) | 1.50 | ||
| "b" (inch) | 1.75 | ||
| "a" (inch) | 3.17 |
