Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DIXON VALVE & COUPLING Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F - Type DL Stainless Steel Cam & Groove Fittings
DIXON VALVE & COUPLINGType DL Stainless Steel Cam & Groove Fittings

DIXON VALVE & COUPLING Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F

The Dixon Valve & Coupling Type DL Stainless Steel Cam & Groove Coupling (MPN 300-DL-SS) is a 3-inch flange fitting with a 316 stainless steel body and a nitrile gasket, rated for 125 psi max working pressure at…

SKU 3G-OTH-457611

Brand
DIXON VALVE & COUPLING
Item
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F
Category
Type DL Stainless Steel Cam & Groove Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
300-DL-SS
Type
125 psi Max. Working Pressure @ 70 F, Flange, Nitrile
Fitting Type
Flange
Body Material
316 Stainless Steel
Gasket Material
Nitrile
Includes Locking Arm
Yes
View Full Spec Sheet

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 DL Stainless Steel Cam & Groove Coupling (MPN 300-DL-SS) is a 3-inch flange fitting with a 316 stainless steel body and a nitrile gasket, rated for 125 psi max working pressure at 70°F. It includes a locking arm for secure connections. 3G Electric interprets demand for this coupling across 14 industrial departments — and we supply far more than is listed — with specialist depth in pumps and controls as an authorised distributor for brands like Dixon, Interpump, and FBR.

Frequently Asked Questions

What is a Dixon Cam and Groove Coupling used for?

The Dixon Type DL Cam and Groove Coupling (MPN 300-DL-SS) is used for quick-connect fluid transfer in industrial applications such as chemical processing, petroleum, and water systems. Its 316 stainless steel body and nitrile gasket resist corrosion and provide a secure, leak-free connection at up to 125 psi.

What are the specifications of the Dixon 300-DL-SS coupling?

The Dixon 300-DL-SS is a 3-inch flange cam and groove coupling with a 316 stainless steel body and nitrile gasket. It has a max working pressure of 125 psi at 70°F and includes a locking arm for secure connections. The fitting type is flange, and the gasket material is nitrile.

Where to buy a Dixon 300-DL-SS coupling worldwide?

3G Electric supplies the Dixon 300-DL-SS cam and groove coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international delivery. Contact us to order this 316 stainless steel flange coupling with nitrile gasket for your application.

How to install a Dixon cam and groove coupling?

To install the Dixon Type DL coupling, ensure the flange gasket is properly seated and the locking arm is engaged fully after connecting the male and female ends. Tighten flange bolts to the manufacturer's recommended torque. Always verify pressure rating and gasket compatibility with your fluid 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 dl stainless steel 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

More from DIXON VALVE & COUPLING

View all DIXON VALVE & COUPLING parts
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 400-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 400-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Flange (MPN 150-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Flange (MPN 150-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 6 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 600-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 6 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 600-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 1 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 100-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 1 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 100-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 200-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Flange, Nitrile (MPN 200-DL-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Flange; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.