Inverted Bucket & Float and Thermostatic Steam Traps & Repair Kits Watson McDaniel Steam Trap Series Watson McDaniel IB Series 1038S 1041 1042 1044 Bucket Trap / With Strainer
Watson McDaniel IB 1041, 1042, 1044, and 1038S Series Inverted Bucket Steam Traps with strainers are designed for drip and tracer applications, removing condensate from steam mains and supply lines. With the discharge orifice located at the top of the trap body, they are less prone to dirt-related failures than other trap types.
The 1038S Series is available in two sizes with multiple capacity ranges. Smaller traps are ideal for drip, tracer, and equipment like unit heaters and laundry systems, while larger sizes can be used on process equipment where limited air-handling capability is acceptable. When fitted with a check valve, these traps can also handle superheated steam.
| Part # | Model # | Connection |
System Pressure PMO PSI |
Armstrong Model Cross Reference |
|
|---|---|---|---|---|---|
| IB1041-12-N-20 | 1041 | 1/2" NPT | 20 | 880 | Add to RFQ |
| IB1041-13-N-20 | 1041 | 3/4" NPT | 20 | 880 | Add to RFQ |
| IB1041-12-N-80 | 1041 | 1/2" NPT | 80 | 880 | Add to RFQ |
| IB1041-13-N-80 | 1041 | 3/4" NPT | 80 | 880 | Add to RFQ |
| IB1041-12-N-125 | 1041 | 1/2" NPT | 125 | 880 | Add to RFQ |
| IB1041-13-N-125 | 1041 | 3/4" NPT | 125 | 880 | Add to RFQ |
| IB1041-12-N-150 | 1041 | 1/2" NPT | 150 | 880 | Add to RFQ |
| IB1041-13-N-150 | 1041 | 3/4" NPT | 150 | 880 | Add to RFQ |
| IB1042-12-N-15 | 1042 | 1/2" NPT | 15 | 881 | Add to RFQ |
| IB1042-13-N-15 | 1042 | 3/4" NPT | 15 | 881 | Add to RFQ |
| IB1042-12-N-30 | 1042 | 1/2" NPT | 30 | 881 | Add to RFQ |
| IB1042-13-N-30 | 1042 | 3/4" NPT | 30 | 881 | Add to RFQ |
| IB1042-12-N-70 | 1042 | 1/2" NPT | 70 | 881 | Add to RFQ |
| IB1042-13-N-70 | 1042 | 3/4" NPT | 70 | 881 | Add to RFQ |
| IB1042-12-N-125 | 1042 | 1/2" NPT | 125 | 881 | Add to RFQ |
| IB1042-13-N-125 | 1042 | 3/4" NPT | 125 | 881 | Add to RFQ |
| IB1042-12-N-200 | 1042 | 1/2" NPT | 200 | 881 | Add to RFQ |
| IB1042-13-N-200 | 1042 | 3/4" NPT | 200 | 881 | Add to RFQ |
| IB1042-12-N-250 | 1042 | 1/2" NPT | 250 | 881 | Add to RFQ |
| IB1042-13-N-250 | 1042 | 3/4" NPT | 250 | 881 | Add to RFQ |
| IB1044-13-N-15 | 1044 | 3/4" NPT | 15 | 883 | Add to RFQ |
| IB1044-14-N-15 | 1044 | 1" NPT | 15 | 883 | Add to RFQ |
| IB1044-13-N-30 | 1044 | 3/4" NPT | 30 | 883 | Add to RFQ |
| IB1044-14-N-30 | 1044 | 1" NPT | 30 | 883 | Add to RFQ |
| IB1044-13-N-60 | 1044 | 3/4" NPT | 60 | 883 | Add to RFQ |
| IB1044-14-N-60 | 1044 | 1" NPT | 60 | 883 | Add to RFQ |
| IB1044-13-N-80 | 1044 | 3/4" NPT | 80 | 883 | Add to RFQ |
| IB1044-14-N-80 | 1044 | 1" NPT | 80 | 883 | Add to RFQ |
| IB1044-13-N-125 | 1044 | 3/4" NPT | 125 | 883 | Add to RFQ |
| IB1044-14-N-125 | 1044 | 1" NPT | 125 | 883 | Add to RFQ |
| IB1044-13-N-180 | 1044 | 3/4" NPT | 180 | 883 | Add to RFQ |
| IB1044-14-N-180 | 1044 | 1" NPT | 180 | 883 | Add to RFQ |
| IB1044-13-N-250 | 1044 | 3/4" NPT | 250 | 883 | Add to RFQ |
| IB1044-14-N-250 | 1044 | 1" NPT | 250 | 883 | Add to RFQ |
| IB1038S-15-N-15 | 1038S | 1-1/4" NPT | 15 | 883 | Add to RFQ |
| IB1038S-16-N-15 | 1038S | 1-1/2" NPT | 15 | 883 | Add to RFQ |
| IB1038S-15-N-30 | 1038S | 1-1/4" NPT | 30 | 883 | Add to RFQ |
| IB1038S-16-N-30 | 1038S | 1-1/2" NPT | 30 | 883 | Add to RFQ |
| IB1038S-15-N-60 | 1038S | 1-1/4" NPT | 60 | 883 | Add to RFQ |
| IB1038S-16-N-60 | 1038S | 1-1/2" NPT | 60 | 883 | Add to RFQ |
| IB1038S-15-N-80 | 1038S | 1-1/4" NPT | 80 | 883 | Add to RFQ |
| IB1038S-16-N-80 | 1038S | 1-1/2" NPT | 80 | 883 | Add to RFQ |
| IB1038S-15-N-125 | 1038S | 1-1/4" NPT | 125 | 883 | Add to RFQ |
| IB1038S-16-N-125 | 1038S | 1-1/2" NPT | 125 | 883 | Add to RFQ |
| IB1038S-15-N-180 | 1038S | 1-1/4" NPT | 180 | 883 | Add to RFQ |
| IB1038S-16-N-180 | 1038S | 1-1/2" NPT | 180 | 883 | Add to RFQ |
| IB1038S-15-N-250 | 1038S | 1-1/4" NPT | 250 | 883 | Add to RFQ |
| IB1038S-16-N-250 | 1038S | 1-1/2" NPT | 250 | 883 | Add to RFQ |
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