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DIXON VALVE & COUPLING Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F - Type DC Stainless Steel Cam & Groove Dust Caps
DIXON VALVE & COUPLINGType DC Stainless Steel Cam & Groove Dust Caps

DIXON VALVE & COUPLING Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F

The DIXON VALVE & COUPLING Type DC Stainless Steel Cam & Groove Dust Cap (SKU G125-DC-SS, MPN G125-DC-SS) is a 1 1/4 in coupling size dust cap with a 316 Stainless Steel body and a Nitrile gasket. It has a max…

SKU 3G-OTH-451978

Also listed as: G125DCSS · G125 DC SS

Brand
DIXON VALVE & COUPLING
Item
Dust Cap: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F
Category
Type DC Stainless Steel Cam & Groove Dust Caps
Available to Order
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Technical specs
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Local availability & support

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
G125-DC-SS
Type
250 psi Max. Working Pressure @ 70 F, Nitrile
Overall Lg
3 in
Body Material
316 Stainless Steel
Gasket Material
Nitrile
Includes Locking Arm
Yes

Technical Documents

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

Product Description

The DIXON VALVE & COUPLING Type DC Stainless Steel Cam & Groove Dust Cap (SKU G125-DC-SS, MPN G125-DC-SS) is a 1 1/4 in coupling size dust cap with a 316 Stainless Steel body and a Nitrile gasket. It has a max working pressure of 250 psi @ 70 F, a 3 in overall length, and includes a locking arm.

Frequently Asked Questions

What is a DIXON VALVE & COUPLING Type DC dust cap used for?

The DIXON VALVE & COUPLING Type DC dust cap protects cam and groove couplings from dirt, debris, and moisture when not in use. It is commonly used in industrial fluid transfer applications, including chemical, petroleum, and food processing, where a 316 Stainless Steel body and Nitrile gasket provide corrosion resistance and sealing.

What are the specifications of the DIXON G125-DC-SS dust cap?

The DIXON G125-DC-SS dust cap has a 1 1/4 in coupling size, 316 Stainless Steel body, Nitrile gasket, and a max working pressure of 250 psi @ 70 F. Overall length is 3 in, and it includes a locking arm. The gasket material is Nitrile, and the body material is 316 Stainless Steel.

Where to buy DIXON VALVE & COUPLING dust caps worldwide?

3G Electric supplies DIXON VALVE & COUPLING dust caps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the G125-DC-SS or other Type DC dust caps for your application.

How to install a DIXON cam and groove dust cap?

To install a DIXON Type DC dust cap, align the cap's locking arms with the coupling's cam slots, push the cap onto the coupling, and press the locking arms down to secure. Ensure the Nitrile gasket seats properly for a leak-free seal. Always verify pressure ratings and compatibility with your system before use.

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 stainless steel 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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Cross-referenced by specification & description
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)
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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 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 2 7/32 in Overall Lg, Nitrile (MPN BH100EZ)
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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: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/16 in Overall Lg, Nitrile (MPN BH200EZ)
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Dust Cap: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, 3 1/16 in Overall Lg, Nitrile (MPN BH200EZ)

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