Home
Home

M&M 641R6845 Insulated Register Box With Snap-Rail Flange, 8 in L x 5 in W, Steel

Standard size #641R6 register boxes are lined with 1-1/2 in duct liner to provide an R-Factor of R-6. The #641R6 register box is 4 in H with snap rail flange.

Part #97238

PDP image

M&M 641R6845 Insulated Register Box With Snap-Rail Flange, 8 in L x 5 in W, Steel

Standard size #641R6 register boxes are lined with 1-1/2 in duct liner to provide an R-Factor of R-6. The #641R6 register box is 4 in H with snap rail flange.

Part #97238