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PLASTIC SUPPLY Duct Coupler: PVC, For 4 in Duct Dia, 4 1/4 in Overall Lg, 4 1/2 in Inlet Dia - Couplers

PLASTIC SUPPLY Duct Coupler: PVC, For 4 in Duct Dia, 4 1/4 in Overall Lg, 4 1/2 in Inlet Dia

The PLASTIC SUPPLY Duct Coupler (PVC, MPN PVCC04) is a PVC coupler for 4 in duct diameter, with a 4 1/2 in inlet and outlet diameter and 4 1/4 in overall length. 3G Electric interprets this demand and supplies it…

SKU 3G-OTH-74796

Also listed as: PVCC 04 · PVCC-04

Brand
PLASTIC SUPPLY
Item
Duct Coupler: PVC, For 4 in Duct Dia, 4 1/4 in Overall Lg, 4 1/2 in Inlet Dia
Category
Couplers
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PLASTIC SUPPLY
Manufacturer Part Number
PVCC04
Type
For 4 in Duct Dia
Overall Lg
4 1/4 in
Inlet Dia
4 1/2 in
Outlet Dia
4 1/2 in

Technical Documents

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PLASTIC SUPPLY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PLASTIC SUPPLY Duct Coupler (PVC, MPN PVCC04) is a PVC coupler for 4 in duct diameter, with a 4 1/2 in inlet and outlet diameter and 4 1/4 in overall length. 3G Electric interprets this demand and supplies it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a PLASTIC SUPPLY PVC duct coupler used for?

A PLASTIC SUPPLY PVC duct coupler connects two sections of 4-inch diameter ductwork in HVAC or ventilation systems. It ensures a secure, airtight joint for efficient airflow in commercial or industrial exhaust and fresh-air applications.

What are the specifications of the PLASTIC SUPPLY PVCC04 duct coupler?

The PLASTIC SUPPLY PVCC04 is a PVC duct coupler for 4-inch duct diameter. It has a 4 1/2-inch inlet and outlet diameter, 4 1/4-inch overall length, and is made by PLASTIC SUPPLY. The manufacturer part number is PVCC04.

Where to buy PLASTIC SUPPLY PVCC04 duct couplers worldwide?

3G Electric supplies PLASTIC SUPPLY PVCC04 duct couplers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a PLASTIC SUPPLY PVC duct coupler?

To install a PLASTIC SUPPLY PVC duct coupler, slide it over the ends of two 4-inch ducts. Secure with PVC cement or mechanical fasteners per local codes. Ensure a snug fit to prevent leaks. Always follow standard HVAC installation practices.

Used in

Common applications for PLASTIC SUPPLY
Chemical fume exhaust systems — PLASTIC SUPPLY PVC elbows and couplers for routing corrosive air from fume hoods to scrubbers.
Laboratory ventilation — PLASTIC SUPPLY intake fume hoods for bench-top exhaust in research and teaching labs.
Industrial dust collection — PLASTIC SUPPLY 45-degree and 90-degree elbows for ductwork in woodworking or powder handling facilities.
Outdoor duct terminations — PLASTIC SUPPLY rain caps for protecting vertical exhaust stacks from weather ingress.
Cleanroom exhaust systems — PLASTIC SUPPLY PVC fittings for non-particulating ductwork in semiconductor or pharmaceutical environments.
Plating and etching lines — PLASTIC SUPPLY couplers and elbows for acid fume extraction in metal finishing operations.

PLASTIC SUPPLY Products

3G Electric supplies PLASTIC SUPPLY couplers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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