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PLASTIC SUPPLY Rain Cap for 4 in Duct, PVC, 4 1/2 in Inlet, 9 in Overall Length - Rain Caps

PLASTIC SUPPLY Rain Cap for 4 in Duct, PVC, 4 1/2 in Inlet, 9 in Overall Length

The PLASTIC SUPPLY Rain Cap is a PVC rain cap designed for 4-inch duct diameter, with a 4 1/2-inch inlet diameter, 9-inch overall length, and 0.1875-inch material thickness (MPN PVCRCA04).

SKU 3G-OTH-75038

Also listed as: PVCRCA 04 · PVCRCA-04

Brand
PLASTIC SUPPLY
Item
Rain Cap for 4 in Duct, PVC, 4 1/2 in Inlet, 9 in Overall Length
Part Number
PVCRCA04
Category
Rain Caps
Available to Order
Also known as:PVCRCA04PLASTIC SUPPLY
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PLASTIC SUPPLY
Manufacturer Part Number
PVCRCA04
Type
For 4 in Duct Dia
Overall Lg
9 in
Inlet Dia
4 1/2 in
Material Thick
0.1875 in

Technical Documents

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

Product Description

The PLASTIC SUPPLY Rain Cap is a PVC rain cap designed for 4-inch duct diameter, with a 4 1/2-inch inlet diameter, 9-inch overall length, and 0.1875-inch material thickness (MPN PVCRCA04).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a PVC rain cap used for?

A PVC rain cap is installed on the top of a ventilation duct to prevent rain, debris, and animals from entering the system while allowing exhaust air to escape freely. It is commonly used in industrial exhaust, plumbing vent, and HVAC applications where weather protection is required.

What are the specifications of the PLASTIC SUPPLY rain cap PVCRCA04?

The PLASTIC SUPPLY rain cap model PVCRCA04 is designed for a 4 in duct diameter. It has a 4 1/2 in inlet diameter, 9 in overall length, and 0.1875 in material thickness. The cap is made of PVC for corrosion resistance and durability in outdoor environments.

Where to buy PLASTIC SUPPLY rain caps worldwide?

PLASTIC SUPPLY rain caps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for pricing and lead time on this and other ventilation components.

How to install a PVC rain cap on a 4 in duct?

To install a PVC rain cap, first ensure the duct end is clean and dry. Slide the cap's inlet over the duct until it seats firmly. Secure it with PVC-compatible adhesive or mechanical fasteners if required. Verify the cap is level and allows free airflow. Follow local building codes for vent terminations.

Used in

Common applications for PLASTIC SUPPLY
Industrial ventilation — PLASTIC SUPPLY PVC duct couplers (PVCC06, PVCC08) join duct sections in low-pressure exhaust systems.
Fume extraction — PLASTIC SUPPLY PVC flange adapters (PVCF14) connect ductwork to fume hoods or scrubber inlets.
Dust collection — PLASTIC SUPPLY PVC duct couplers (PVCC10, PVCC12) link duct runs transporting lightweight particulates.
HVAC systems — PLASTIC SUPPLY PVC duct couplers (PVCC04) connect 4-inch ductwork in ventilation applications.
Chemical exhaust — PLASTIC SUPPLY PVC duct components resist corrosion in airstreams containing vapors or moisture.
Equipment connections — PLASTIC SUPPLY PVC flange adapters mate ductwork to flanged fans or air handling units.
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PLASTIC SUPPLY Products

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

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