Skip Content

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

Vent Adapters

16 results found that include 41 products

Filter Results By

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • Lighted Grille Kits

    Lighted Grille Kits
  • Multiple product options available

    Multiple product options available

  • TM

    Grainger Choice

  • Round Duct Connectors

    Round Duct Connectors
  • Multiple product options available

    Multiple product options available

Duct Adaptor ,Metal,For 3in. Duct
  • Duct Adaptor , Metal, For 3in. Duct

    Duct Adaptors
  • Item # 32NA44
  • Mfr. Model # FV-VS43R
  • Duct Adaptor, Duct Size (In.) 3, Construction Material Metal, Allows You to Use 3 In. Duct, For Use With Mfr....More

Radiation Damper Assembly Kit
  • Radiation Damper Assembly Kit

    Radiation Damper Assemblies
  • Item # 15J078
  • Mfr. Model # RDJ1
  • Radiation Damper Assembly Kit, Duct Size (In.) 4, Height (In.) 3, Width (In.) 10, Depth (In.) 8, Construction...More

Jumper Duct,Metal,Air Circulation
  • Jumper Duct, Metal, Air Circulation

    Jumper Ducts
  • Item # 32NA45
  • Mfr. Model # FV-JD
  • Jumper Duct, Construction Material Metal, Turn Whisper Value Series Into Room to Room Fan, For Use With Mfr....More

Passive Inlet Vent, 3 in. Duct Size
  • Passive Inlet Vent, 3 in. Duct Size

    Passive Inlet Vents
  • Item # 20LR40
  • Mfr. Model # FV-GKF32S1
  • Passive Inlet Vent, Duct Size (In.) 3 In., Height (In.) 12-5/16, Width (In.) 6-13/16, Depth (In.) 7-3/16,...More

LED Lighted Grille Kit,Polystyrene
  • TM

    Grainger Choice

  • LED Lighted Grille Kit, Polystyrene

    LED Lighted Grille Kit,Polystyrene
  • Item # 52WX70
  • Mfr. Model # 52WX70
  • LED Lighted Grille Kit, Height (In.) 5-5/16, Width (In.) 16-7/64, Depth (In.) 2-1/8, Construction Material...More

Fan Installation Kit,10-1/4 in. H
  • Fan Installation Kit, 10-1/4 in. H

    Fan Installation Kits
  • Item # 20JR23
  • Mfr. Model # FV-NLF04G
  • Fan Installation Kit, Height (In.) 10-1/4, Width (In.) 10-1/4, Depth (In.) 7, For Use With Mfr. No....More

Polypropylene Wall Cap,Styrofoam Y Adapt
Results per page:  16 | 32 | 48

A vent adapter from Grainger can help you to maximize your ventilation system. Help connect ducts to each other with a round duct connector. You can install ventilators in areas remote from air intake with an inline adapter kit. Help reduce your energy consumption with a fluorescent-lighted grille kit. Use a transition duct to help connect a round duct to a rectangular duct. Put it all together with duct mounting clamps in just the size you need. Get all these durable duct connector, galvanized steel duct connectors and vent adapter items when you shop Grainger!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More