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DIXON VALVE & COUPLING Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F - Type DC Aluminum Cam & Groove Dust Caps
DIXON VALVE & COUPLINGType DC Aluminum Cam & Groove Dust Caps

DIXON VALVE & COUPLING Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F

The DIXON VALVE & COUPLING Type DC Aluminum Cam & Groove Dust Cap (SKU AH250EZ, MPN AH250EZ) is a 2 1/2 in coupling-size cap with a 150 psi max. working pressure @ 70 F and 3 7/32 in overall length. It features a…

SKU 3G-OTH-454984

Brand
DIXON VALVE & COUPLING
Item
Dust Cap: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F
Category
Type DC Aluminum Cam & Groove Dust Caps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
AH250EZ
Type
150 psi Max. Working Pressure @ 70 F
Overall Lg
3 7/32 in
Gasket Material
Nitrile

Technical Documents

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

Product Description

The DIXON VALVE & COUPLING Type DC Aluminum Cam & Groove Dust Cap (SKU AH250EZ, MPN AH250EZ) is a 2 1/2 in coupling-size cap with a 150 psi max. working pressure @ 70 F and 3 7/32 in overall length. It features a nitrile gasket. 3G Electric interprets demand and delivers this genuine industrial cap across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

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

This dust cap protects cam-and-groove couplings from dirt, debris, and moisture when not in use. It is commonly applied in industrial fluid-transfer systems, including chemical, petroleum, and water-handling operations, where maintaining coupling cleanliness is critical.

What are the specifications of the DIXON VALVE & COUPLING AH250EZ dust cap?

The AH250EZ is a 2 1/2 in coupling-size dust cap with a 150 psi max. working pressure at 70 °F and a 3 7/32 in overall length. It includes a nitrile gasket and is made of aluminum. The manufacturer part number is AH250EZ.

Where to buy a DIXON VALVE & COUPLING AH250EZ dust cap worldwide?

3G Electric supplies the genuine DIXON VALVE & COUPLING AH250EZ dust cap worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this and other industrial components across 14 departments.

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

To install, align the dust cap with the coupling adapter and press firmly until the cam arms snap over the cap's groove. Ensure the nitrile gasket seats properly for a leak-free seal. Always depressurize the line before installation and inspect the gasket for damage.

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 aluminum 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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