Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
DIXON VALVE & COUPLING Cam and Groove Coupling: 100 psi Max. Working Pressure @ 70 F, 6 57/64 in Overall Lg - Type DD Aluminum Cam & Groove Fittings
DIXON VALVE & COUPLINGType DD Aluminum Cam & Groove Fittings

DIXON VALVE & COUPLING Cam and Groove Coupling: 100 psi Max. Working Pressure @ 70 F, 6 57/64 in Overall Lg

The DIXON VALVE & COUPLING Type DD Aluminum Cam & Groove Fitting is a female coupler x female coupler with a maximum working pressure of 100 psi at 70°F. It features a nitrile gasket and has an overall length of 6…

SKU 3G-OTH-451277

Also listed as: 3040DDAL · 3040 DD AL

Brand
DIXON VALVE & COUPLING
Item
Cam and Groove Coupling: 100 psi Max. Working Pressure @ 70 F, 6 57/64 in Overall Lg
Part Number
3040-DD-AL
Category
Type DD Aluminum Cam & Groove Fittings
Available to Order
Also known as:3040-DD-ALDIXON VALVE & COUPLING
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

DIXON VALVE & COUPLING
Manufacturer Part Number
3040-DD-AL
Type
Working Pressure @ 70 F, Nitrile
Overall Lg
6 57/64 in
Fitting Type
Female Coupler x Female Coupler
Gasket Material
Nitrile

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DIXON VALVE & COUPLING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DIXON VALVE & COUPLING Type DD Aluminum Cam & Groove Fitting is a female coupler x female coupler with a maximum working pressure of 100 psi at 70°F. It features a nitrile gasket and has an overall length of 6 57/64 inches. The manufacturer part number is 3040-DD-AL.

Frequently Asked Questions

What is a DIXON Type DD cam and groove coupling used for?

The DIXON VALVE & COUPLING Type DD aluminum cam and groove coupling connects two female couplers for quick hose or pipe connections in industrial fluid transfer. It handles up to 100 psi at 70°F and is commonly used in chemical, petroleum, and bulk handling applications.

What are the specifications of the DIXON 3040-DD-AL cam and groove coupling?

The DIXON 3040-DD-AL is a Type DD aluminum cam and groove fitting with female coupler x female coupler configuration. It has a maximum working pressure of 100 psi at 70°F, overall length of 6 57/64 inches, and a nitrile gasket. The brand is DIXON VALVE & COUPLING.

Where to buy DIXON cam and groove couplings worldwide?

3G Electric supplies DIXON VALVE & COUPLING Type DD aluminum cam and groove fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 3040-DD-AL or other DIXON coupling models.

How to select the right gasket material for a cam and groove coupling?

Select gasket material based on the fluid being transferred and temperature range. The DIXON 3040-DD-AL uses a nitrile gasket, suitable for oils, fuels, and water up to 100 psi at 70°F. For chemical compatibility, consult the manufacturer's chemical resistance chart before installation.

Used in

Common applications for DIXON VALVE & COUPLING
Compressed air systems — Bowes steel quick-connect air coupling bodies (e.g., 4NF6) for pneumatic tool connections
Fluid transfer — Type E forged brass cam and groove adapters (e.g., G300-E-BR) for hose-to-pipe connections
Pneumatic tool circuits — Industrial interchange brass quick-connect plugs (e.g., D2M2-B, D2F2-B) for air line drops
Storage and idle lines — Type DP forged brass dust plugs (e.g., G100-DP-BR, G200-DP-BR) to seal open couplers
Chemical and washdown — Forged brass cam and groove fittings for corrosion-resistant fluid handling
Maintenance and replacement — Dixon cam and groove components in sizes from 1 in to 4 in for plant air and fluid lines
Not sure this is the right part? Photo-identify it→

DIXON VALVE & COUPLING Products

3G Electric supplies DIXON VALVE & COUPLING type dd aluminum cam & groove fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from DIXON VALVE & COUPLING

View all DIXON VALVE & COUPLING parts →
This Type DD aluminum cam and groove fitting is a 4-inch female coupler by female coupler configuration, designed for quick-connect hose and pipe connections in fluid transfer systems. It features a nitrile gasket and has a maximum working pressure of 100 psi at 70°F. Suitable for bulk transfer applications requiring secure, leak-free connections
DIXON VALVE & COUPLING
This Type DD aluminum cam and groove fitting is a 4-inch female coupler by female coupler configuration, designed for quick-connect hose and pipe connections in fluid transfer systems. It features a nitrile gasket and has a maximum working pressure of 100 psi at 70°F. Suitable for bulk transfer applications requiring secure, leak-free connections

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first