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DIXON VALVE & COUPLING Cam and Groove Coupling: 3 in Coupling Size, 3 in -8 Thread Size, 4 5/8 in Overall Lg - Type DD Aluminum Cam & Groove Fittings
DIXON VALVE & COUPLINGType DD Aluminum Cam & Groove Fittings

DIXON VALVE & COUPLING Cam and Groove Coupling: 3 in Coupling Size, 3 in -8 Thread Size, 4 5/8 in Overall Lg

The DIXON VALVE & COUPLING Type DD Aluminum Cam & Groove Fitting is a 3-inch coupling size female coupler x female coupler with a 3 in -8 thread size. It features a nitrile gasket and has an overall length of 4 5/8…

SKU 3G-OTH-451280

Brand
DIXON VALVE & COUPLING
Item
Cam and Groove Coupling: 3 in Coupling Size, 3 in -8 Thread Size, 4 5/8 in Overall Lg
Category
Type DD Aluminum Cam & Groove Fittings
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Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
300-DD-AL
Type
3 in -8 Thread Size, Nitrile
Overall Lg
4 5/8 in
Thread Size
3 in -8
Fitting Type
Female Coupler x Female Coupler
Gasket Material
Nitrile
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DIXON VALVE & COUPLING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DIXON VALVE & COUPLING Type DD Aluminum Cam & Groove Fitting is a 3-inch coupling size female coupler x female coupler with a 3 in -8 thread size. It features a nitrile gasket and has an overall length of 4 5/8 inches (MPN 300-DD-AL).

Frequently Asked Questions

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

The Dixon Valve Type DD aluminum cam and groove coupling is used for quick-connect fluid transfer in industrial applications such as chemical processing, petroleum, and water systems. Its 3-inch female coupler x female coupler design with a 3 in -8 thread size and nitrile gasket provides a reliable, leak-resistant connection.

What are the specifications of the Dixon Valve 300-DD-AL cam and groove coupling?

The Dixon Valve 300-DD-AL is a 3-inch coupling size Type DD aluminum cam and groove fitting. It has a 3 in -8 thread size, female coupler x female coupler configuration, a nitrile gasket, and an overall length of 4 5/8 inches. It is manufactured by Dixon Valve & Coupling.

Where to buy a Dixon Valve 300-DD-AL cam and groove coupling worldwide?

3G Electric supplies the Dixon Valve 300-DD-AL cam and groove coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3-inch aluminum coupling with nitrile gasket.

How to install a Dixon cam and groove coupling?

To install a Dixon cam and groove coupling, ensure the gasket is properly seated in the female coupler. Align the male adapter and close the cam arms over the groove. Verify the arms are fully locked. For the 300-DD-AL, use compatible thread sealant on the 3 in -8 threads to prevent leaks.

Used in

Common applications for DIXON VALVE & COUPLING
Chemical transfer — Dixon Type D forged brass cam and groove couplings for loading and unloading hoses in chemical processing plants.
Compressed air systems — Dixon Bowes Safety-Lock steel quick-connect plugs (e.g., N4M4-LS) for pneumatic tool connections in manufacturing facilities.
Marine fuel handling — Dixon Type C 316 stainless steel cam and groove couplings for fuel transfer hoses on vessels and docks.
Bulk material handling — Dixon Type AL stainless steel adapters (e.g., 150-AL-SS) for connecting hoses to flanged pipes in grain or powder transfer systems.
Water supply lines — Dixon Type F forged brass adapters for temporary water connections in construction or agricultural irrigation.
Dust protection — Dixon Type DC stainless steel dust caps for sealing unused cam and groove couplings in outdoor or washdown environments.

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.

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