Sign in
Top picks

Product categories

Hot Dipped Galvanized Steel Spring Channel Nut Short Long Spring Nickel Plated Finish Channel Nut
$0.05
Min. order 10000 pieces
Beam Clamps for H Steel Structures China Factory Refined Malleable Steel Abrazaderas
$0.20
Min. order 10000 pieces
Stainless Steel Carriage Bridge Bolt Small Head Square Neck Carriage Screw Cup-Head Bolts
$0.10
Min. order 10000 pieces
Galvanized Long Strut Channel Spring Nut Cage Nut Spring Channel Nut
$0.07
Min. order 10000 pieces
Plenum&Transition Box
All products
Plenum&Transition Box
HVAC System Uni Boot Return Transition Air Plenum Box
$8
Min. Order: 100 pieces
96 sold
Galvanized Rainhead Rainwater Hopper Rain Head for Watering Pipes
$14.50
Min. Order: 100 pieces
323 sold
HVAC Ventilation Air Conditioning Uni Boot Return Ceiling Air Duct Plenum Cushion Box
$15
Min. Order: 100 pieces
313 sold
HVAC System Uni Boot Return air Plenum Box
$12
Min. Order: 100 pieces
318 sold
HVAC Ventilation Uni Boot Air Diffuser Ceiling Plenum Box
$12
Min. Order: 100 pieces
263 sold
HVAC System Galvanized Steel Uni Boot Return Transition Air Plenum Boxes with Spigots and Black Insulated
$15
Min. Order: 100 pieces
60 sold
HVAC Transition Galvanized Steel Plenum Box
$10
Min. Order: 100 pieces
273 sold
Air Duct Return air Box for air Conditioning Pipeline
$24
Min. Order: 100 pieces
318 sold
HVAC Galvanized Steel Duct Plenum Box with Filter Screen
$12
Min. Order: 100 pieces
263 sold
HVAC Ventilation Weather Waterproof Louver Black Plenum Box Adaptor
$12
Min. Order: 10 pieces
404 sold
Air Supply Vent Adaptor for Ceiling Diffuser
$8
Min. Order: 100 pieces
20 sold
HVAC Neck Adaptor With Butterfly Damper
$10
Min. Order: 100 pieces
60 sold
HVAC Manual Neck Adaptor Without Clips
$10
Min. Order: 100 pieces
115 sold
Adaptor Use for the Ducts
$8
Min. Order: 100 pieces
150 sold
HVAC Ventilation Air Diffuser air Duct Connector for Galv Pipe
$3.50
Min. Order: 100 pieces
270 sold
HVAC Air Duct Box Ventilation Metal Y Piece Connector
$6.50
Min. Order: 100 pieces
268 sold