BUILDER'S BEST(R)

• Ideal for dryer venting;• 4 in. diameter aluminum semi-rigid duct;• Snap-Lock(TM) fittings on each end--1 collar crimped (male), 1 collar slotted (female);• Maximum velocity: 5,000 FPM;• Operating temperature range: -100deg F to +430deg F;• Bulk packageWarranty: 30-dayCountry of Origin: United States

• Model V830;• For dryer venting;• 4" dia aluminum semi-rigid duct;• Snap-lock fittings on each end;• 8ftWarranty: UnavailableCountry of Origin: Pending

• UL listed & labeled for dryer transition duct;• Steel wire support with multi-ply design of aluminum & polyester;• Meets UL 2158A transition duct requirements for clothes dryers;• Includes 2 plastic clamps;• Dryer warranty should be consulted prior to useWarranty: 45-dayCountry of Origin: United...

• UL 2158A;• Kit includes: ;• 1-piece UL flexible pipe ;• Close Elbow(R) ;• 1 crimped male fitting ;• 2 metal clamps ;• Bulk boxWarranty: 30-dayCountry of Origin: United States

• 4 in. diameter x 2 ft. length ;• Made of fire-resistant aluminum;• Collars attached for easy connectionWarranty: 90-dayCountry of Origin: United States

• 26-gauge steel;• Black, electrically bonded epoxy finish;• Removable 1/4" x 1/4" screen;• Back-draft flapper;• Bulk box;• 4" collarWarranty: 30-dayCountry of Origin: United States

• 26-gauge steel;• Black, electrically bonded epoxy finish;• Removable 1/4" x 1/4" screen;• Back-draft flapper;• Bulk box;• 6" collarWarranty: 30-dayCountry of Origin: United States

• 26-gauge steel;• Black, electrically bonded epoxy finish ;• Removable 1/4" x 1/4" screen ;• Back-draft flapper ;• Bulk box ;• 6"-8" (3 1/4" x 10") universal flushWarranty: 30-dayCountry of Origin: United States

• Turns 90deg within 4";• 1 male rotating snap-lock fitting;• 1 female rotating snap-lock fitting;• Ideal for 90deg turns, especially on dryer;• Bulk packageWarranty: 30-dayCountry of Origin: United States

• UV-stabilized durable polymer resin ;• Removable damper & screen for intake & exhaust ;• 1/2" x 1/2" molded grid ;• 3 1/4" x 10" ;• WhiteWarranty: 30-dayCountry of Origin: Canada

• Can be used for bathroom fan or dryer vent ;• Polypropylene molded plastic ;• Locking ring connection on back ;• Available with 3/4" connecting ring or 3" aluminum tail ;• Back draft flapper ;• WhiteWarranty: 30-dayCountry of Origin: United States

• 4" aluminum connector;• Snap-Lock(TM) female fitting;• Crimped male end (squeezable for oval)Warranty: 30-dayCountry of Origin: United States

• Fits all 16" centers 2" x 4" & 2" x 6" ;• 6 prescored true 4" dia knockouts in most common positions ;• 6 starburst knockouts for gas connections & venting ;• Plastic meets UL standard 94HB tests for flammability ;• Self-trimming unit...

• Reduces clearance to 2.5" from dryer to wall;• Reaches side of most dryers ;• Periscope openings can be on the same or opposite side;• Periscope fittings can rotate to any position;• Telescopes from 18"-29";• Retail polybagWarranty: 90-dayCountry of Origin: China

• All metal construction provides best airflow & crush protection ;• Kit includes: ;• 4" x 6ft UL-labeled flexible duct ;• 2 Close Elbows for 90? turns ;• 2 steel screw clamps for secure wall & dryer installationWarranty: 30-dayCountry of Origin: United States

• Plain-ended pipe ;• Noninsulated general-purpose venting duct for low & medium operating pressures ;• Noncombustible corrugated aluminum with watertight continuous lock seams ;• Class 0 metal duct ;• 10" x 8ft ;• EachWarranty: 45-dayCountry of Origin: United States

• Plain-ended pipe ;• Noninsulated general-purpose venting duct for low & medium operating pressures ;• Noncombustible corrugated aluminum with watertight continuous lock seams ;• Class 0 metal duct ;• Each ;• 6" x 8ftWarranty: 45-dayCountry of Origin: United States

• 4" x 8ft 100% aluminum V430 Readi-Pipe(TM) duct;• Close Elbow(R) makes a 90deg turn in 4";• Meets clothes dryer manufacturer specifications;• Includes 2 Close Elbows & 4 steel screw clampsWarranty: 30-dayCountry of Origin: United States

• Plain-ended pipe;• Noninsulated general purpose venting duct for low & medium operating pressures;• Noncombustible corrugated aluminum with watertight continuous lock seams;• Class 0 metal duct;• Display tag;• 5" x 8ftWarranty: 30-dayCountry of Origin: United States