Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Add products to your shopping cart

4030-RD-AL

Image for Illustration purposes only. Actual product may vary

Dixon 4030-RD-AL Tank Transport Reducer is a 4" x 3" aluminum hose fitting designed for tank transport applications. This reducer connects hoses of different sizes, providing a secure and leak-resistant connection. The aluminum construction offers lightweight durability and corrosion resistance.

MODEL 4030-RD-AL

BRAND

SKU

2033835

WEIGHT

1.312 lb

UOM

each

Contact supplier for technical support on: 8779634966

$97.55 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Female Thread

NPSM

Female Thread Size

4 in

Male Thread

NPT

Male Thread Size

3 in

Material

Aluminum

Dixon Valve & Coupling Dixon&Reg; 4030-RD-AL

UPC: | UNSPSC: 40172500 | GTIN:

Pipe, Tube & Hose Fittings > Pipe Fittings > Aluminum Pipe Fittings

Dixon Pipe Reducer, Threaded, Reducer, 3 x 4 in Nominal, FNPSM x MNPT, Aluminum

Features:

5-1/8 in OD

Specs:

Fitting/Connector Type	Reducer
Nominal Size	3 x 4 in
End Style	FNPSM x MNPT
Material	Aluminum
Type	Threaded

Packaging:

4030-RD-AL 4^ x 3^ Aluminum Reducer Female NPSM x Male NPT

Catalog Page

Dimensional Specifications

SKU: 105947

Crimps!

The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days

SKU: 6053348

Dixon hose barbs

The products were as advertised and order processing and delivery was fast and efficient.

SKU: 115099

Reasonable and reasonably fast shipping

My order was processed very quickly even with the changes I made on my original order with friendly people at MRO

SKU: 2933866

Dixon h8f8-b 1" iso-b nipple 1" nptf brass 100002-8

Great price, fast delivery.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Suggested Items

400-PC-SS

#104734

Dixon 400-PC-SS pipe cap is a stainless steel hose fitting with 4" female NPSM threads. Designed for capping pipe ends in industrial applications, this durable cap provides reliable sealing and corrosion resistance.

Brand

Dixon

Model

400-PC-SS

$163.96 Each

Free Shipping orders over $100

3020RDSSAP

#104193

Dixon 3020RDSSAP Intermodal Tank Transport Thread Adapter with 3" Female BSPP threads, constructed from stainless steel for corrosion resistance and durability in tank transport applications.

Brand

Dixon

Model

3020RDSSAP

$112.88 Each

Free Shipping orders over $100

200-PC-SS

#103520

Dixon 200-PC-SS Tank Transport Pipe Cap features a 2" Female NPSM thread and is constructed from stainless steel. This hose fitting provides a secure seal for tank transport applications, offering corrosion resistance and durability.

Brand

Dixon

Model

200-PC-SS

$106.48 Each

Free Shipping orders over $100

3020-RD-MI

#104188

Dixon 3020-RD-MI Tank Transport Reducer is a hose fitting with 3" Female NPSM threads, constructed from durable iron. Designed for tank transport applications, this reducer provides reliable connections in industrial fluid handling systems.

Brand

Dixon

Model

3020-RD-MI

$52.69 Each

Free shipping

4030-RD-AL

#2033835

Dixon 4030-RD-AL Tank Transport Reducer is a 4" x 3" aluminum hose fitting designed for tank transport applications. This reducer connects hoses of different sizes, providing a secure and leak-resistant connection. The aluminum construction offers lightweight durability and corrosion resistance.

Brand

Dixon

Model

4030-RD-AL

$97.55 Each

Free shipping

Recently Viewed

#2262140

BF8N.50V2

Brook Crompton BF8N.50V2 is an AC Inverter Vector Duty Motor rated 0.5 HP at 900 RPM, on 208-230/460V three-phase 60 Hz power, NEMA 56 frame, with aluminum construction and foot mounting. Designed for VFD operation across an extended speed range, with Class F or H insulation. Manufactured by Brook Crompton, trusted in motor design since 1898.

Brand	Brook Crompton
Model	BF8N.50V2

$335.11 Each

Free Shipping orders over $100

#5727813

1734-IV2

Allen-Bradley 1734-IV2 is a 2-channel sourcing input module for the Bulletin 1734 POINT I/O distributed I/O system. This module provides two discrete input points designed for 24V DC sourcing (PNP) field devices, offering a compact and modular solution for adding digital inputs to a machine or process. It mounts on a standard DIN rail and interfaces with a POINT I/O adapter for integration into ControlLogix or CompactLogix systems via EtherNet/IP.

Brand	Allen Bradley
Model	1734-IV2

$98.00 Each

Free shipping

#2263088

BA2M002V4D

Brook Crompton BA2M002V4D is an AC Inverter Vector Duty Motor rated 2 HP at 3600 RPM, on 230/460V 3-phase 60 Hz power, IEC 90S frame, with aluminum construction and D Flange with Feet mounting. Designed for VFD operation across an extended speed range. Manufactured by Brook Crompton, trusted in motor design since 1898.

Brand	Brook Crompton
Model	BA2M002V4D

$653.31 Each

Free Shipping orders over $100

Reviews

SKU: 105947

Crimps!

The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days

SKU: 6053348

Dixon hose barbs

The products were as advertised and order processing and delivery was fast and efficient.

SKU: 115099

Reasonable and reasonably fast shipping

My order was processed very quickly even with the changes I made on my original order with friendly people at MRO

SKU: 2933866

Dixon h8f8-b 1" iso-b nipple 1" nptf brass 100002-8

Great price, fast delivery.