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Search in: BUILDER'S BEST INC

Roof Cap, Blk Pl Dryer Collar Roof Cap, Blk Pl Dryer Collar
Locke Part #: L0321MFG Part #: 111250 RL4BNP
Low profile design, Has a easy-cut tailpiece to change the 4" diameter opening to a 5" diameter opening, Durable weather resistant 662671601162
Product Image Not Available Hood, 4"x11.5" Alum WM
Locke Part #: L0488MFG Part #: 110271
Includes hood, aluminum pipe & collar 722048102712
4" Vent Kit w/5’ Vent Hose 4" Vent Kit w/5’ Vent Hose
Locke Part #: L0489MFG Part #: 111517
Hood, Calcium filled Polypropylene, Melting point: 325 F approximately, UV Inhibitor added, Pipe, Aluminum, Collar, Styrene, Clamps, 4" diameter, polypropylene plastic, Duct, 4" x 5' flexible, vinyl duct, Operating temperature range, 190 F approximately, Not recommended For Dryer Venting, Duct clamps included, Flexible, easy to install vinyl duct, Quick, easy installation kit, Durable, weather resistant hood, Wide mouth hood damper operates quietly for maximum exhaust air flow and seals when not in operation to help prevent back drafts, Removable bird guard helps prevent birds and rodents from entering home through your dryer vent
Not recommended For Dryer Venting
Pipe, V320 3"x8' Crimp Pipe, V320 3"x8' Crimp
Locke Part #: L0505MFG Part #: 110443 MFX38X
722048104433
Pipe, V320 4"x8' Crimp Pipe, V320 4"x8' Crimp
Locke Part #: L0506MFG Part #: 110444 MFX48X
722048104440
Pipe, V320 5"x8' Crimp Pipe, V320 5"x8' Crimp
Locke Part #: L0507MFG Part #: 110445
722048104457
Vinyl, 4"x50' Standard Vinyl, 4"x50' Standard
Locke Part #: L0524MFG Part #: 110569
Not recommended For Dryer Venting 722048105690
Foil, 3"x50' UL181 Foil, 3"x50' UL181
Locke Part #: L3499MFG Part #: 110215
UL 181, Class 1 air connector label. 722048102156
Foil, 4"x5' UL181 Foil, 4"x5' UL181
Locke Part #: L3500MFG Part #: 110223
UL 181, Class 1 air connector label. 722048102231
Kit, 4"x5' ULTD Wh Louv Hood Kit, 4"x5' ULTD Wh Louv Hood
Locke Part #: L3501MFG Part #: 111406
Each kit contains Supurr-Flex Aluminum Flex Duct, aluminum pipe, white hood, collar, & clamps. 722048114067
Hood, 4" Wh Louv FP Ring Hood, 4" Wh Louv FP Ring
Locke Part #: L3502MFG Part #: 110286
722048102866
Intake, 6" Wh Ring Screen Intake, 6" Wh Ring Screen
Locke Part #: L3503MFG Part #: 110899
722048108998
Hood, 6" Wh Louv FP Ring Hood, 6" Wh Louv FP Ring
Locke Part #: L3504MFG Part #: 110838
722048108387
Product Image Not Available Hood, 3"x11.5" Alum Wide Mouth
Locke Part #: L3505MFG Part #: 110270
Includes hood, aluminum pipe & collar 722048102705
Vinyl, 3"x50' Standard Vinyl, 3"x50' Standard
Locke Part #: L3506MFG Part #: 110565
Not recommended For Dryer Venting 722048105652
Product Image Not Available Soffit, 4" White 3" Collar
Locke Part #: L3507MFG Part #: 111804
Polypropylene molded plastic, Pre-drilled mounting holes, Back draft damper, Available with 3/4" connecting ring or 3"along aluminum tail, Can be used for bathroom fan or dryer vent 722048118041
Foil, 4"x50' UL 181 Foil, 4"x50' UL 181
Locke Part #: L3508MFG Part #: 110216
UL 181, Class 1 air connector label. 722048102163
Pipe, V320 6"x8' Crimp Pipe, V320 6"x8' Crimp
Locke Part #: L3511MFG Part #: 011463
722048104464
Pipe, V320 7"x8' Crimp Pipe, V320 7"x8' Crimp
Locke Part #: L3512MFG Part #: 011465
722048104471
Elbow, Close Elbow, Close
Locke Part #: L3514MFG Part #: 110108
Turns 90 within 4.5". 1 male & 1 female rotating snap-lock fitting. Best choice for 90 turns, especially on the dryer. 722048101081
Hood, 4" Br Louv FP Ring Hood, 4" Br Louv FP Ring
Locke Part #: L3518MFG Part #: 110287
722048102873
4" Vent with 3’ Duct 4" Vent with 3’ Duct
Locke Part #: L3520MFG Part #: 110275
Installs flush with eve. Good for bathroom venting or Fresh Air Intakes., Not for clothes dryer venting.
Soffit, 4" Alum Micro 3" Collr Soffit, 4" Alum Micro 3" Collr
Locke Part #: L3521MFG Part #: 110555
Installs flush with eve. Good for bathroom venting or Fresh Air Intakes., Not for clothes dryer venting. 722048105553
Pipe, V320 8"X8' Crimp Pipe, V320 8"X8' Crimp
Locke Part #: L3528MFG Part #: 011468
722048104488
Soffit, 3" Alum Micro 3" Collr Soffit, 3" Alum Micro 3" Collr
Locke Part #: L3533MFG Part #: 110556
Installs flush with eve. Good for bathroom venting or Fresh Air Intakes., Not for clothes dryer venting. 722048105560
3" Vent with 3’ Duct 3" Vent with 3’ Duct
Locke Part #: L3536MFG Part #: 110274
Installs flush with eve. Good for bathroom venting or Fresh Air Intakes., Not for clothes dryer venting.
Back Draft Stopper Back Draft Stopper
Locke Part #: L3538MFG Part #: 111577
4" Diameter Opening, A Quick Easy Installation, Helps Stop Cold Air From Entering, Plastic Construction With Balanced Damper Fully Assembled 722048115774
Foil, 5"x25' UL181 Foil, 5"x25' UL181
Locke Part #: L3540MFG Part #: 010203
UL 181, Class 1 air connector label. 722048102033
Foil, 6"x25' UL181 Foil, 6"x25' UL181
Locke Part #: L3541MFG Part #: 010204
UL 181, Class 1 air connector label. 722048102040
Hood, 4"x11.5" PTan Wide Mouth Hood, 4"x11.5" PTan Wide Mouth
Locke Part #: L3543MFG Part #: 110889
722048108899
Roof Cap, 4" Galv Collar Roof Cap, 4" Galv Collar
Locke Part #: L3544MFG Part #: 011756
26 gauge galvanized steel, Removable 1/4 x 1/4 screen, Back-draft flapper, Available with collar and flush 722048117563
7" Flapper & Screen no Tail 7" Flapper & Screen no Tail
Locke Part #: L3545MFG Part #: 111193
24 gauge aluminum, 4 mounting holes for secure connections, Mouth opening exceeds pipe area for best airflow
8’ Dryer Vent Transition 8’ Dryer Vent Transition
Locke Part #: L3546MFG Part #: 110505
UL listed and labeled as foil dryer transition duct, Steel wire support, multi-ply design of aluminum and polyester, This product is constructed to meet UL 2158A transition duct for clothes dryers, There is no UL Label on 20 , 25 or 50 . UL specifies clothes dryer transition duct venting can only be 8 foot in length
Intake, 3" Wh 3" Collar Intake, 3" Wh 3" Collar
Locke Part #: L3590MFG Part #: 110695
Locking ring connection on back, Screens are 1/4 x 1/4 molded grid with fixed louvers, Works for thru-wall as well as eave venting 722048106956
3" Eave Vent w/ 3" fresh Air Brown 3" Eave Vent w/ 3" fresh Air Brown
Locke Part #: L3591MFG Part #: 110681
Locking ring connection on back, Screens are 1/4 x 1/4 molded grid with fixed louvers, Works for thru-wall as well as eave venting
Intake, 4" Wh 3" Collar Intake, 4" Wh 3" Collar
Locke Part #: L3592MFG Part #: 110812
Locking ring connection on back, Screens are 1/4 x 1/4 molded grid with fixed louvers, Works for thru-wall as well as eave venting 722048108127
4" Eave Vent w/ 3" fresh Air Brown 4" Eave Vent w/ 3" fresh Air Brown
Locke Part #: L3593MFG Part #: 110519
Locking ring connection on back, Screens are 1/4 x 1/4 molded grid with fixed louvers, Works for thru-wall as well as eave venting
Roof Cap, Universal Blk Metal Roof Cap, Universal Blk Metal
Locke Part #: P8063MFG Part #: 012634
26 gauge steel, Black electrically bonded epoxy finish, Back draft flapper, Removable 1/4 x 1/4 screen, Available with collar and flush 722048126343
Roof Cap 3" or 4" round duct Roof Cap 3" or 4" round duct
Locke Part #: P8064MFG Part #: 012636
26 gauge steel, Black electrically bonded epoxy finish, Back draft flapper, Removable 1/4 x 1/4 screen, Available with collar and flush