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CAMPBELL FITTINGS Cam and Groove Insta Lock Couplings: 4 in Coupling Size, 4" Thread Size - Type D Stainless Steel Cam & Groove Fittings
CAMPBELL FITTINGSType D Stainless Steel Cam & Groove Fittings

CAMPBELL FITTINGS Cam and Groove Insta Lock Couplings: 4 in Coupling Size, 4" Thread Size

The CAMPBELL FITTINGS Type D Stainless Steel Cam & Groove Fitting (SKU 900MT1) is a 4 in coupling with a 4" FNPT thread, 3 7/16 in overall length, and a 316 Stainless Steel body with a Nitrile gasket. It includes a…

SKU 3G-OTH-458050

Brand
CAMPBELL FITTINGS
Item
Cam and Groove Insta Lock Couplings: 4 in Coupling Size, 4" Thread Size
Category
Type D Stainless Steel Cam & Groove Fittings
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Technical Specifications

CAMPBELL FITTINGS
Manufacturer Part Number
QCG-D400-SS
Type
FNPT
Overall Lg
3 7/16 in
Thread Size
4"
Fitting Type
FNPT
Body Material
316 Stainless Steel
Gasket Material
Nitrile
Includes Locking Arm
Yes
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CAMPBELL FITTINGS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CAMPBELL FITTINGS Type D Stainless Steel Cam & Groove Fitting (SKU 900MT1) is a 4 in coupling with a 4" FNPT thread, 3 7/16 in overall length, and a 316 Stainless Steel body with a Nitrile gasket. It includes a locking arm for secure connections.

Frequently Asked Questions

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

A Cam and Groove Insta Lock Coupling is used for quick-connect fluid transfer in industrial applications such as chemical processing, water handling, and fuel delivery. The CAMPBELL FITTINGS Type D 4 in coupling with 316 Stainless Steel body and Nitrile gasket provides a secure, leak-resistant connection for demanding environments.

What are the specifications of the CAMPBELL FITTINGS QCG-D400-SS?

The CAMPBELL FITTINGS QCG-D400-SS is a 4 in coupling with a 4" FNPT thread, 3 7/16 in overall length, and a 316 Stainless Steel body. It includes a Nitrile gasket and a locking arm for secure connections. The manufacturer part number is QCG-D400-SS.

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 the Type D 4 in coupling (SKU 900MT1) to your facility. Contact us for a quote and delivery timeline.

How to install a Cam and Groove Insta Lock Coupling?

To install a Cam and Groove Insta Lock Coupling, ensure the mating adapter is clean and lubricated. Align the coupling arms, push the adapter into the coupler, and close the locking arms until they snap into place. Verify the connection is secure before pressurizing the line. Always follow manufacturer guidelines for your specific fluid and pressure.

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 d 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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Cam and Groove Insta Lock Couplings: 2 in Coupling Size, 2" Thread Size, 2 11/16 in Overall Lg, FNPT (MPN QCG-D200-SS). Key specifications — Thread Size: 2"; Gasket Material: Nitrile; Fitting Type: FNPT; Includes Locking Arm: Yes; Body Material: Stainless Steel; Brand: CAMPBELL FITTINGS.
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Cam and Groove Insta Lock Couplings: 1 in Coupling Size, 1" Thread Size, 1 13/16 in Overall Lg, FNPT (MPN QCG-D100-SS). Key specifications — Thread Size: 1"; Gasket Material: Nitrile; Fitting Type: FNPT; Includes Locking Arm: Yes; Body Material: Stainless Steel; Brand: CAMPBELL FITTINGS.
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Cam and Groove Insta Lock Couplings: 1 in Coupling Size, 1" Thread Size, 1 13/16 in Overall Lg, FNPT (MPN QCG-D100-SS). Key specifications — Thread Size: 1"; Gasket Material: Nitrile; Fitting Type: FNPT; Includes Locking Arm: Yes; Body Material: Stainless Steel; Brand: CAMPBELL FITTINGS.
Cam and Groove Insta Lock Couplings: 3 in Coupling Size, 3" Thread Size, 4 1/4 in Overall Lg, FNPT (MPN QCG-D300-SS). Key specifications — Thread Size: 3"; Gasket Material: Nitrile; Fitting Type: FNPT; Includes Locking Arm: Yes; Body Material: Stainless Steel; Brand: CAMPBELL FITTINGS.
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Cam and Groove Insta Lock Couplings: 3 in Coupling Size, 3" Thread Size, 4 1/4 in Overall Lg, FNPT (MPN QCG-D300-SS). Key specifications — Thread Size: 3"; Gasket Material: Nitrile; Fitting Type: FNPT; Includes Locking Arm: Yes; Body Material: Stainless Steel; Brand: CAMPBELL FITTINGS.