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CAMPBELL Air Volume Control, 1 1/4 in MNPT, 20 psi Min, Zinc Body - Air Volume Controls (AVCs) for Well Water Tanks
CAMPBELLAir Volume Controls (AVCs) for Well Water Tanks

CAMPBELL Air Volume Control, 1 1/4 in MNPT, 20 psi Min, Zinc Body

The CAMPBELL Air Volume Control (AVC) is a zinc-bodied component designed for bladderless well water tanks. It features 1 1/4 inch MNPT connections and a minimum tank pressure rating of 20 psi. This product…

SKU 3G-OTH-95504

Also listed as: WJAVCLF · WJAVC LF

Brand
CAMPBELL
Item
Air Volume Control, 1 1/4 in MNPT, 20 psi Min, Zinc Body
Part Number
WJAVC-LF
Category
Air Volume Controls (AVCs) for Well Water Tanks
Available to Order
Also known as:WJAVC-LFCAMPBELL
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CAMPBELL
Manufacturer Part Number
WJAVC-LF
Type
1 1/4 in, 20 psi Bladderless Tank Pressure - Min
MNPT
1 1/4 in
Body Material
Zinc

Technical Documents

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

Product Description

The CAMPBELL Air Volume Control (AVC) is a zinc-bodied component designed for bladderless well water tanks. It features 1 1/4 inch MNPT connections and a minimum tank pressure rating of 20 psi. This product, identified by MPN WJAVC-LF, is used to regulate air volume in the tank system.

Frequently Asked Questions

What is the CAMPBELL Air Volume Control used for?

The CAMPBELL Air Volume Control (AVC) regulates air volume in bladderless well water tanks. It maintains proper air cushion to prevent pump short-cycling and ensure consistent water pressure. This zinc-bodied component is commonly used in residential and light-commercial water systems.

What are the specifications of the CAMPBELL Air Volume Control WJAVC-LF?

The CAMPBELL Air Volume Control WJAVC-LF has a zinc body, 1 1/4 inch MNPT connections, and a minimum tank pressure rating of 20 psi. It is designed for bladderless well water tanks. The manufacturer part number is WJAVC-LF.

Where to buy the CAMPBELL Air Volume Control worldwide?

3G Electric supplies the CAMPBELL Air Volume Control WJAVC-LF worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. As a global industrial distributor, we source and deliver this component to any location.

How to install the CAMPBELL Air Volume Control?

Install the CAMPBELL Air Volume Control on the tank's air inlet port using the 1 1/4 inch MNPT connection. Ensure threads are sealed with PTFE tape. Mount vertically and check for leaks. Follow standard well-tank installation practices. For specific guidance, consult a licensed plumber.

Used in

Common applications for CAMPBELL
Industrial maintenance — Campbell S-hook MPN 6108024 for light-duty hanging and suspending of tools or components.
Construction rigging — Campbell Grade 70 slip hook MPN T9504415 with latch for load securement and lifting.
Overhead lifting — Campbell Grade 100 connecting link MPN 5779225 for joining 9/32 in chain in lifting assemblies.
Material handling — Campbell Grade 43 slip hook MPN T9401424 for general purpose lifting and quick connect/disconnect.
Towing and load securement — Campbell Grade 70 slip hook MPN T9504515 with 6,600 lb WLL for heavy-duty applications.
Agricultural equipment — Campbell connecting link MPN 5779245 for repairing or joining 1/2 in chain on implements.
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CAMPBELL Products

3G Electric supplies CAMPBELL air volume controls (avcs) for well water tanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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