Duct Fittings

American Metal Products

American Metal Products 4 IN TEE CAP

4 IN TEE CAP

HART & COOLEY INC

HART & COOLEY INC B VENT REDUCER 4 X 6

B VENT REDUCER 4 X 6

Boeser

Boeser STANDING SLIP 20 IN

STANDING SLIP 20 IN

Dundas Jafine, Inc.

4 in. Aluminum Tension Clamp

Dundas Jafine's 4 in. aluminum tension clamps are ideal for use with flexible or semi-rigid ducts. T

National Brand Alternative

ProPlus 4 in. Heavy-Duty Aluminum Elbow

Dundas Jafine's aluminum Elbows can be used to vent most types of heating units. This product featur

Everbilt

Everbilt 4 in. x 2 ft. Aluminum Pipe

This Aluminum Pipe can be used to vent most types of heating units including gas and electric clothe

Everbilt

Everbilt 6 in. Galvanized Steel Worm Gear Clamp

These Worm Clamps are ideal for attaching aluminum ducts to other aluminum products, including elbow

Everbilt

Everbilt 3 in. to 4 in. Plastic Duct to Duct Increaser

The Duct to Duct Increaser connects 3 in. to 4 in. ducts together. It is ideal for bathroom fan exha

Everbilt

Everbilt 4 in x 4 in Solid Aluminum Duct Connector

This 4 in. aluminum duct connector attaches 2-pieces of 4 in. flexible duct together. It is ideal fo

Everbilt

Everbilt 4 in. Aluminum 90-Degree Elbow

This all aluminum elbow has a 4-piece construction and can be adjusted up to 90 to use at various an

LL Buidling Products

Master Flow 10 in. x 10 in. to 8 in. Ceiling Register Box

The Master Flow 10 in. x 10 in. x 8 in. Ceiling Register Box is made of 30-Gauge, zinc-coated, galva

LL Building Products

Master Flow 10 in. x 6 in. to 6 in. 90 Deg. Register Box

The Master Flow 10 in. x 6 in. x 6 in. 90 degree Register Box is made of galvanized steel. It create