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CAMPBELL FITTINGS 3" Type B Stainless Steel Cam & Groove Coupling - Type B Stainless Steel Cam & Groove Fittings
CAMPBELL FITTINGSType B Stainless Steel Cam & Groove Fittings

CAMPBELL FITTINGS 3" Type B Stainless Steel Cam & Groove Coupling

The CAMPBELL FITTINGS Cam and Groove Insta Lock Coupling is a Type B 316 Stainless Steel fitting with a 3" MNPT thread, 4 in overall length, and a Nitrile gasket. It is designed for quick-connect/disconnect in…

SKU 3G-OTH-708080

Also listed as: QCGB300SS · QCG B300 SS

Brand
CAMPBELL FITTINGS
Item
3" Type B Stainless Steel Cam & Groove Coupling
Category
Type B Stainless Steel Cam & Groove Fittings
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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

CAMPBELL FITTINGS
Manufacturer Part Number
QCG-B300-SS
Type
MNPT
Overall Lg
4 in
Thread Size
3"

Technical Documents

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CAMPBELL FITTINGS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CAMPBELL FITTINGS Cam and Groove Insta Lock Coupling is a Type B 316 Stainless Steel fitting with a 3" MNPT thread, 4 in overall length, and a Nitrile gasket. It is designed for quick-connect/disconnect in industrial fluid-handling systems.

Frequently Asked Questions

What is a CAMPBELL FITTINGS Cam and Groove Insta Lock Coupling used for?

This Type B 316 Stainless Steel coupling is used for quick-connect/disconnect in industrial fluid-handling systems. It is ideal for transferring liquids, powders, or gases in chemical, petroleum, and food processing applications where corrosion resistance and secure connections are required.

What are the specifications of the CAMPBELL FITTINGS QCG-B300-SS coupling?

The QCG-B300-SS is a 3" MNPT cam and groove coupling with a 4 in overall length. It features a 316 Stainless Steel body and a Nitrile gasket. The coupling size is 3" and it is designed for Type B connections in industrial fluid systems.

Where to buy CAMPBELL FITTINGS cam and groove couplings worldwide?

3G Electric supplies CAMPBELL FITTINGS cam and groove couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 316 Stainless Steel Type B coupling to your facility, regardless of location.

How to install a CAMPBELL FITTINGS cam and groove coupling?

To install, ensure the male adapter and female coupler are clean and undamaged. Align the cam arms with the groove, push the coupler onto the adapter, and press the cam arms down to lock. Always verify the gasket is seated properly and test for leaks before pressurizing the system.

Used in

Common applications for CAMPBELL FITTINGS
Chemical processing — Campbell Fittings Type C stainless steel cam and groove couplings for transferring corrosive fluids in batch operations.
Agriculture — Type DC dust caps on irrigation system hose ends to prevent debris ingress during storage.
Food and beverage — Stainless steel cam and groove fittings for sanitary transfer of liquid ingredients in washdown environments.
Oil and gas — Type C male hose shank couplings for temporary fuel transfer lines at well sites.
Water treatment — Campbell Fittings cam and groove couplings for connecting hoses in filtration and chemical dosing systems.
Marine — Type DC dust caps protecting deck hose connections from saltwater corrosion when not in use.

CAMPBELL FITTINGS Products

3G Electric supplies CAMPBELL FITTINGS type b stainless steel 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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