| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 1237 983 H1 | BOLT (3/8 - 16x3 INCH) | | |
| 2 | 1238 035 H1 | BOLT (3/8 - 16x2 3/4 INCH) | | |
| 3 | 1238 500 H1 | SEAL, THERMOSTAT | | |
| 4 | 1238 804 H1 | TUBE, WATER TRANSFER | | |
| 5 | 1267 720 H1 | DRAINCOCK | | |
| 6 | 1239 213 H1 | BOLT (3/8 - 16x3 3/4 INCH) | | |
| 7 | 1239 267 H1 | BOLT (3/8 - 16x1 1/2 INCH) | | |
| 1246 118 H91 | PLUG, THREADED | | |
| 9 | 1246 119 H1 | SEAL, O RING | | |
| 10 | 1246 120 H1 | PLUG, THREADED | | |
| 11 | 1267 715 H1 | WASHER, PLAIN | | |
| 1246 131 H91 | PLUG, THREADED | | |
| 12 | 1246 132 H1 | PLUG, THREADED | | |
| 13 | 1240 473 H1 | SEAL, O RING | | |
| 1310 012 H91 | ELBOW, MALE UNION | | |
| 9 | 1246 119 H1 | SEAL, O RING | | |
| 14 | 1310 013 H1 | ELBOW, MALE UNION | | |
| 15 | 1307 210 H1 | SEAL, O RING | | |
| 16 | 1310 050 H1 | BRACE, TUBE | | |
| 17 | 1310 051 H1 | SUPPORT, THERMOSTAT HOUSING | | |
| 18 | 1310 052 H1 | HOUSING, THERMOSTAT | | |
| 19 | 1310 053 H1 | GASKET, THERMOSTAT HOUSING | | |
| 20 | 1310 054 H1 | TUBE, VENT | | |
| 1310 055 H91 | TEE, MALE UNION | | |
| 9 | 1246 119 H1 | SEAL, O RING | | |
| 15 | 1307 210 H1 | SEAL, O RING | | |
| 21 | 1310 056 H1 | TEE, MALE UNION | | |
| 22 | 1238 601 H2 | THERMOSTAT | | |
