Dummy Contact Sealing Plugs & Sealing Boot

Glenair Dummy Contact Sealing Plugs and Sealing Boot maintain environmental sealing in empty rear-release crimp connector cavities. Made of chemical-resistant thermoplastic, these dummy contacts are available in sizes 8, 12, 16, 20, 20HD, 22, and 22HD/23. The sealing plug tail protrudes from the grommet to facilitate removal with standard extraction tools. Rated for +200°C continuous operating temperature, these sealing plugs save weight compared to installing both an unused contact and a grommet sealing plug. The Glenair Dummy Contact Sealing Plugs and Sealing Boot are compatible with MIL-DTL-38999 connectors, Glenair Series 80 Mighty Mouse, and Series 806 ultraminiature circular connectors.

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Glenair Circular MIL Spec Tools, Hardware & Accessories COMMERCIAL
Datasheet
3,857In Stock
$10.40
Min.: 1
Mult.: 1
Glenair Circular MIL Spec Tools, Hardware & Accessories COMMERCIAL
Datasheet
227In Stock
254Expected 11/3/2026
$14.18
$12.42
Min.: 1
Mult.: 1
Glenair Circular MIL Spec Tools, Hardware & Accessories COMMERCIAL
Datasheet
265In Stock
231On Order
$15.59
$14.31
$13.98
$11.21
$7.76
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Mult.: 1
Glenair Circular MIL Spec Tools, Hardware & Accessories COMMERCIAL
Datasheet
443In Stock
350On Order
$13.55
$7.02
$5.47
Min.: 1
Mult.: 1
Glenair Circular MIL Spec Tools, Hardware & Accessories COMMERCIAL
Datasheet
555In Stock
405Expected 11/3/2026
$11.83
$11.09
$11.08
$10.87
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