Register Boxes

Showing 37–48 of 80 results

16 in x 8 in R-6 Insulated Flanged Register Box
Sale! Original price was: $17.29.Current price is: $11.53. Select options This product has multiple variants. The options may be chosen on the product page
16″ × 16″ R-4 Flanged Register Box for HVAC Systems
Sale! Original price was: $20.76.Current price is: $13.84. Select options This product has multiple variants. The options may be chosen on the product page
18 in x 18 in R-6 Insulated Flanged Register Box
Sale! Original price was: $34.64.Current price is: $23.09. Select options This product has multiple variants. The options may be chosen on the product page
18 in x 6 in R-6 Insulated Flanged Register Box
Sale! Original price was: $23.97.Current price is: $15.98. Select options This product has multiple variants. The options may be chosen on the product page
20 in x 20 in R-6 Insulated Flanged Register Box
Sale! Original price was: $31.97.Current price is: $21.31. Select options This product has multiple variants. The options may be chosen on the product page
24 in x 12 in R-6 Insulated Flanged Register Box
Sale! Original price was: $39.09.Current price is: $26.06. Select options This product has multiple variants. The options may be chosen on the product page
4″ x 4″ R-6 Insulated Flanged Register Box
Sale! Original price was: $8.28.Current price is: $5.52. Select options This product has multiple variants. The options may be chosen on the product page
6 in x 4 in R-4 Insulated Flanged Register Box
Sale! Original price was: $10.34.Current price is: $6.89. Select options This product has multiple variants. The options may be chosen on the product page
6 in x 6 in x 4 in Metal Register Box with Collar – Uninsulated
Sale! Original price was: $11.33.Current price is: $7.55. Select options This product has multiple variants. The options may be chosen on the product page
6″ x 4″ R-6 Insulated Flanged Register Box
Sale! Original price was: $7.40.Current price is: $4.93. Select options This product has multiple variants. The options may be chosen on the product page
6″ x 4″ R-6 Insulated Register Box
Sale! Original price was: $8.70.Current price is: $5.80. Select options This product has multiple variants. The options may be chosen on the product page
6″ x 4″ R-8 High-Performance Flanged Register Box
Sale! Original price was: $8.92.Current price is: $5.95. Select options This product has multiple variants. The options may be chosen on the product page

Showing 37–48 of 80 results