Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Duct Fittings

44 results found that include 757 products

Filter Results By

Branch Availability
Duct Fitting Item
Duct Fitting Duct Size
Duct Fitting Length
Width
Duct Fitting Material
Gauge
Brand
Price
Shop By
Ratings
Results per page:  16 | 32 | 48
  • Multiple product options available

    90° Elbows can help direct airflow direction change in a straight run of ductwork. They are ideal for most dust, mist, and fume collection applications.

    PVC duct and duct fittings feature corrosion-resistant material construction to perform well in harsh environments. They are chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    Duct clamps open and close quickly to help create a tight seal. One connection clamp is required to join 2 components.

    Multiple product options available

  • Multiple product options available

    These press-on dampers can be used to help stop or regulate the flow of air inside a duct. GreenSeam+™ models are engineered with LEED® qualifying zero-VOC gaskets, and can help reduce energy costs while increasing overall system efficiency.

    Multiple product options available

  • Multiple product options available

    Hose adapters provide connection from ductwork to flex hoses. They are not designed for use with metal flex hoses.

    Multiple product options available

  • Multiple product options available

    Pipe hangers connect directly to ceilings to help minimize pipe movement.

    Multiple product options available

  • Multiple product options available

    These duct reducers can be used to help you reduce HVAC ducting from one size to another.

    Multiple product options available

  • Multiple product options available

    Flex connectors help isolate vibration and noise to equipment.

    Multiple product options available

  • Multiple product options available

    These snap lock pipes are self-sealing ducts designed for commercial and residential applications. They are engineered to help reduce energy costs and increase overall system efficiency.

    Multiple product options available

  • Multiple product options available

    These tees can help to create a 90° angle in HVAC systems.

    Multiple product options available

  • Multiple product options available

    Duct end caps can be used with a Quick-Fit™ clamp (sold separately) to cap off an unused ducting port.

    PVC end caps feature corrosion-resistant construction to help perform well in harsh environments. They are chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    These corrosion-resistant PVC duct flanges are ideal for use in harsh environments. They are chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    In-cuts can be used to cut into existing lines, and are ideal for most dust, mist, and fume collection applications.

    Multiple product options available

  • Multiple product options available

    These router hoods feature standard openings, with edges folded inside for safety.

    Multiple product options available

  • Multiple product options available

    Angle flange adapters each feature an industry standard angle flange on one end and a Quick-Fit™ rolled edge on the other. They help provide quick connection of QF duct pipe/fittings to flanged pipes/fittings.

    Multiple product options available

  • Multiple product options available

    These angle flanges can be used to help you easily connect fittings and ductwork in HVAC systems.

    Multiple product options available

  • Multiple product options available

    These O-rings can be used to help seal Quick-Fit™ adjustable nipples.

    Multiple product options available

  • Multiple product options available

    Connector sleeve fittings provide an airtight connection for round exhaust ducts. They feature a 1-bolt design that helps simplify ductwork reassembly. Includes a polyethylene gasket.

    Multiple product options available

  • Multiple product options available

    PVC duct pipes are corrosion resistant, and are ideal for use in harsh environments. They are also chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    45° Elbows are ideal for airflow direction change in a straight run of ductwork. The segmented elbow design is suitable for most dust, mist, and fume collection applications.

    PVC duct and duct fittings feature corrosion-resistant material construction to perform well in harsh environments. They are chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    Adjustable nipples can be used to help provide variable length adjustment of Quick-Fit™ ducting systems. Each includes a black rubber O-ring.

    Multiple product options available

  • Multiple product options available

    Gasketed couplers help provide an airtight connection for round exhaust duct. Features a 2-bolt design that helps simplify ductwork reassembly. Includes a polyethylene gasket.

    Multiple product options available

  • Multiple product options available

    The traditional pant leg design on these Wye branches feature a standard 60° between legs.

    Multiple product options available

  • Multiple product options available

    45° Wye Branches feature corrosion-resistant PVC construction to perform well in harsh environments. They are chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    30° Elbows allow airflow direction change in a straight run of ductwork. They feature press-formed halves that are stitch welded together. Ideal for most dust, mist, and fume collection applications.

    Multiple product options available

  • Multiple product options available

    With standard locking quadrant handles, these butterfly valves enable users to regulate air volume in clean air applications.

    Multiple product options available

  • Multiple product options available

    Double branches allow you to easily connect ductwork in HVAC systems. 30° angle.

    Multiple product options available

  • Multiple product options available

    These standard branches allow you to easily connect ductwork in HVAC systems. 30° angle.

    Multiple product options available

  • Multiple product options available

    Duct tap inserts can help cut into existing lines to help add a 90° angle. Ideal for most dust, mist, and fume collection applications.

    Multiple product options available

  • Multiple product options available

    These PVC couplings are corrosion-resistant, and ideal for use in harsh environments. They are chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

  • Multiple product options available

    PVC rain caps help provide long-lasting solutions for industrial and institutional corrosive fume exhaust and drain applications. The corrosion-resistant material performs well in harsh environments. It is chemically resistant to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

    Multiple product options available

Moisture Drain Fitting,3/4"
  • DUCTMATE
  • These moisture drain fittings provide leakproof drainage for ductwork or drain pans. They require no gasketing, but sealant may be needed with damaged or very rough metal surfaces. They include caps for installations without drainage pipes.

  • Item # 6PGC3
  • Mfr. Model # GRMD75GAK
  • Drain, Duct Fitting Length 1-3/4 In., Width 3-1/2 In., Duct Fitting Material Galvanized Steel, Drain, Height...More

Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More