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DIXON VALVE & COUPLING Dust Cap: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, 3 13/16 in Overall Lg - Type DC Forged Brass Cam & Groove Dust Caps
DIXON VALVE & COUPLINGType DC Forged Brass Cam & Groove Dust Caps

DIXON VALVE & COUPLING Dust Cap: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, 3 13/16 in Overall Lg

The DIXON VALVE & COUPLING Type DC Forged Brass Cam & Groove Dust Cap (SKU 3G-OTH-451470) is a 4-inch coupling size dust cap with a maximum working pressure of 100 psi at 70°F. It features a Nitrile gasket material…

SKU 3G-OTH-451470

Also listed as: G400DCBR · G400 DC BR

Brand
DIXON VALVE & COUPLING
Item
Dust Cap: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, 3 13/16 in Overall Lg
Category
Type DC Forged Brass Cam & Groove Dust Caps
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
G400-DC-BR
Type
100 psi Max. Working Pressure @ 70 F, Nitrile
Overall Lg
3 13/16 in
Gasket Material
Nitrile

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

Product Description

The DIXON VALVE & COUPLING Type DC Forged Brass Cam & Groove Dust Cap (SKU 3G-OTH-451470) is a 4-inch coupling size dust cap with a maximum working pressure of 100 psi at 70°F. It features a Nitrile gasket material and has an overall length of 3 13/16 inches. This product is designed to protect cam and groove couplings when not in use.

Frequently Asked Questions

What is a DIXON VALVE & COUPLING Type DC Forged Brass Cam & Groove Dust Cap used for?

This dust cap protects cam and groove coupling ends from dirt, debris, and damage when not in use. It is commonly used in industrial fluid transfer systems, including chemical, petroleum, and agricultural applications, to maintain coupling cleanliness and extend service life.

What are the specifications of the DIXON VALVE & COUPLING G400-DC-BR dust cap?

The DIXON VALVE & COUPLING G400-DC-BR is a 4-inch coupling size forged brass dust cap with a maximum working pressure of 100 psi at 70°F. It has an overall length of 3 13/16 inches and a Nitrile gasket material. The manufacturer part number is G400-DC-BR.

Where to buy DIXON VALVE & COUPLING dust caps in worldwide?

3G Electric supplies DIXON VALVE & COUPLING dust caps worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the G400-DC-BR or other cam and groove dust caps.

How to install a DIXON VALVE & COUPLING cam and groove dust cap?

To install, simply push the dust cap onto the cam and groove adapter until the cam arms lock over the cap's lugs. Ensure the Nitrile gasket seats properly for a dust-tight seal. For removal, lift the cam arms and pull the cap off. No tools are required for installation or removal.

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 dc forged brass cam & groove dust caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Dust Cap: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, 3 3/4 in Overall Lg, Nitrile (MPN G300-DC-BR)
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Dust Cap: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, 3 3/4 in Overall Lg, Nitrile (MPN G300-DC-BR)
Dust Cap: 1 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 2 5/32 in Overall Lg, Nitrile (MPN G100-DC-BR)
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Dust Cap: 1 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 2 5/32 in Overall Lg, Nitrile (MPN G100-DC-BR)
Dust Cap: 5 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, 3 27/32 in Overall Lg, Nitrile (MPN G500-DC-BR)
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Dust Cap: 5 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, 3 27/32 in Overall Lg, Nitrile (MPN G500-DC-BR)
Dust Cap: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/16 in Overall Lg, Nitrile (MPN BH200EZ)
DIXON VALVE & COUPLING
Dust Cap: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/16 in Overall Lg, Nitrile (MPN BH200EZ)
Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, 3 7/32 in Overall Lg (MPN BH250)
DIXON VALVE & COUPLING
Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, 3 7/32 in Overall Lg (MPN BH250)

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Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 2 3/4 in Overall Lg, Nitrile (MPN BH125)
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Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 2 3/4 in Overall Lg, Nitrile (MPN BH125)
Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, 3 9/32 in Overall Lg (MPN G250-DC-BR)
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Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, 3 9/32 in Overall Lg (MPN G250-DC-BR)
Dust Cap: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 3/32 in Overall Lg (MPN G150-DC-BR)
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Dust Cap: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 3/32 in Overall Lg (MPN G150-DC-BR)
Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/16 in Overall Lg (MPN G125-DC-BR)
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Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/16 in Overall Lg (MPN G125-DC-BR)
Dust Cap: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, 3 21/64 in Overall Lg, Nitrile (MPN BH400)
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Dust Cap: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, 3 21/64 in Overall Lg, Nitrile (MPN BH400)
Dust Cap: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/8 in Overall Lg, Nitrile (MPN G200-DC-BR)
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Dust Cap: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/8 in Overall Lg, Nitrile (MPN G200-DC-BR)
Dust Cap: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, 3 1/8 in Overall Lg, Nitrile (MPN BH300EZ)
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Dust Cap: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, 3 1/8 in Overall Lg, Nitrile (MPN BH300EZ)
Dust Cap: 3/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 1 23/32 in Overall Lg, Nitrile (MPN G75-DC-BR)
DIXON VALVE & COUPLING
Dust Cap: 3/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 1 23/32 in Overall Lg, Nitrile (MPN G75-DC-BR)