Engineered Sensors Tedeco Products by Eaton Aerospace Engineered Sensors Business Unit

Engineered Sensors
Tedeco Products

Lubrication System Diagnostics Sensors

Model 3A7739 | Model 3A7740 | Drain Adapter Mates

Request information about customized Magnetic Chip Collectors

Model 3A7741
Pipe Thread Series		 Magnetic debris detector pipe thread series

Part Number  "A" Thread Size  "B" Dim. "C" Dim. "D" Dim. "E" Dim "F" Dim "G" Dim "H" Dim Drain Line P/N
3A7741-2 ¼" PTF-SAE short Ø0.420 1.17 max 0.53 max 0.53 0.25 0.75 0.50 3F7742-1
3A7741-3 3/8" PTF-SAE short Ø0.540 1.38 max 0.59 max 0.53 0.31 1.00 0.62 3F7742-3
3A7741-4 ½" PTF-SAE short Ø0.540 1.54 max 0.59 max 0.69 0.31 1.00 0.62 3F7742-3
3A7741-5 ¾" PTF-SAE short Ø0.870 1.78 max 0.59 max 0.70 0.38 1.50 1.00 3F7742-5
3A7741-6 1" PTF-SAE short Ø0.870 1.95 max .0.59 max 0.86 0.38 1.50 1.00 3F7742-5
3A7741-7 1 ¼" PTF-SAE short Ø1.450 2.27 max 0.85 max 0.90 0.50 2.00 1.38 3F7742-6
3A7741-8 1 ½" PTF-SAE short Ø1.450 2.27 max 0.85 max 0.90 0.50 2.00 1.38 3F7742-6

Drain adapter for oil sampling or drainingNotes:

  • All components compatible with ester and mineral-based oils @ -40°C to +200°C.

  • Material: Housing, Valve, Magnetic plug = Stainless Steel   Magnet = ALINICO, O-ring seal = Viton

  • For oil sampling or drain, remove magnetic plug for self-closing valve and insert drain adapter.

  • Stainless steel comes as a standard feature, and aluminum is offered as an option.

All dimensions are in inches unless other wise specified

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Engineered Sensors — Tedeco Products 
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E-mail: industrialsales@eaton.com • Orders: 800-837-0475
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