Essential details
Quantity(pieces):1
MOQ:1piece
Lead time:10-25day
Shipping:Express Delivery, Land Transport, Air Transport, Sea Transport
Product Introduction
ABS chuck‑type flange base, one‑piece thick injection‑molded structure with built‑in chuck sealing ring. Insert‑fit design for PVC rigid pipe for tight connection & air‑leakage reduction. Pre‑drilled holes on flange plate connects fan and fresh‑air unit to PVC rigid duct. Smooth inner wall for low air resistance, corrosion‑resistant, easy installation for HVAC ventilation projects.
Product details
