M&M - 640 - R4 Insulated Register Box 4" Tall R-4

MFR Part Number: 640 - R4

PRODUCT HIGHLIGHTS

Insulated Register Box 4" Tall
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8" x 4" x 5" R4 Register Boot 4" Tall without Tabs

Part Number: 124695

MFG Number: 640845

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$12.29
10" x 8" x 8" R4 Register Boot 4" Tall without Tabs

Part Number: 124659

MFG Number: 6401088

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$15.20
10" x 10" x 8" R4 Register Boot 4" Tall without Tabs

Part Number: 124647

MFG Number: 64010108

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$16.29
12" x 8" x 8" R4 Register Boot 4" Tall without Tabs

Part Number: 42241

MFG Number: 6401288

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$16.86
14" x 8" x 9" R4 Register Boot 4" Tall without Tabs

Part Number: 122530

MFG Number: 6401489

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$19.66
12" x 6" x 7" R4 Register Boot 4" Tall without Tabs

Part Number: 124668

MFG Number: 6401267

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$13.28
10" x 6" x 6" R4 Register Boot 4" Tall without Tabs

Part Number: 124652

MFG Number: 6401066

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$12.30
14" x 6" x 8" R4 Register Boot 4" Tall without Tabs

Part Number: 124681

MFG Number: 6401468

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$14.54
10" x 8" x 7" R4 Register Boot No Flange

Part Number: 42162

MFG Number: 6401087

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$14.45
14" x 14" x 12" R4 Register Boot No Flange

Part Number: 124678

MFG Number: 640141412

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$22.32
10" x 8" x 9" R4 Register Boot No Flange

Part Number: 42167

MFG Number: 6401089

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$15.20
10" x 10" x 10" R4 Register Boot No Flange

Part Number: 124643

MFG Number: 640101010

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$24.55
12" x 12" x 9" R4 Register Boot 4" Tall without Tabs

Part Number: 124665

MFG Number: 64012129

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$21.56
12" x 8" x 9" R4 Register Boot No Flange

Part Number: 124676

MFG Number: 6401289

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$19.18
6" x 6" x 5" R4 Register Boot No Flange

Part Number: 124690

MFG Number: 640665

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$12.03
14" x 6" x 7" R4 Register Boot No Flange

Part Number: 124680

MFG Number: 6401467

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$17.76
8" x 4" x 4" R4 Register Boot No Flange

Part Number: 42480

MFG Number: 640844

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$13.82
12" x 6" x 6" R4 Register Boot No Flange

Part Number: 124667

MFG Number: 6401266

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$13.67
8" x 8" x 7" R4 Register Boot No Flange

Part Number: 124705

MFG Number: 640887

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$14.74
12" x 6" x 8" R4 Register Boot No Flange

Part Number: 124671

MFG Number: 6401268

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$13.92
14" x 8" x 8" R4 Register Boot No Flange

Part Number: 124686

MFG Number: 6401488

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$19.00
12" x 12" x 8" R4 Register Boot 4" Tall without Tabs

Part Number: 124663

MFG Number: 64012128

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$21.56
12" x 12" x 10" R4 Register Boot No Flange

Part Number: 124660

MFG Number: 640121210

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$22.32
8" x 6" x 6" R4 Register Boot No Flange

Part Number: 124701

MFG Number: 640866

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$14.74
10" x 8" x 6" R4 Register Boot No Flange

Part Number: 42160

MFG Number: 6401086

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$14.45
8" x 8" x 6" R4 Register Boot No Flange

Part Number: 124703

MFG Number: 640886

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$14.74
10" x 8" x 5" R4 Register Boot No Flange

Part Number: 42159

MFG Number: 6401085

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$14.45
10" x 10" x 9" R4 Register Boot 4" Tall without Tabs

Part Number: 124649

MFG Number: 64010109

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$18.36
10" x 10" x 7" R4 Register Boot 4" Tall without Tabs

Part Number: 124645

MFG Number: 64010107

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$17.76
Description

Details

Standard Size #640 Register Boxes are lined with 1" Ductliner to provide an R-Factor of R-4. The #640 Register Box is 4" Tall without Tabs.