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

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F - Type C Stainless Steel Cam & Groove Fittings
APPROVED VENDORType C Stainless Steel Cam & Groove Fittings

APPROVED VENDOR Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F

The APPROVED VENDOR Type C Stainless Steel Cam & Groove Coupling (SKU 3LX31) is a 2-inch coupling size fitting with a male hose shank connection. It features a 316 stainless steel body, a nitrile gasket, and includes…

SKU 3G-OTH-450499

Brand
APPROVED VENDOR
Item
Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F
Category
Type C 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

APPROVED VENDOR
Manufacturer Part Number
3LX31
Type
250 psi Max. Working Pressure @ 70 F, Male Hose Shank
Fitting Type
Male Hose Shank
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

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Type C Stainless Steel Cam & Groove Coupling (SKU 3LX31) is a 2-inch coupling size fitting with a male hose shank connection. It features a 316 stainless steel body, a nitrile gasket, and includes a locking arm. This coupling has a maximum working pressure of 250 psi at 70°F.

Frequently Asked Questions

What is the APPROVED VENDOR Cam and Groove Coupling 3LX31 used for?

The APPROVED VENDOR Cam and Groove Coupling 3LX31 is used for quick-connect hose and pipe connections in industrial fluid transfer applications. It is suitable for water, chemicals, and petroleum products where a 316 stainless steel body and nitrile gasket provide corrosion resistance and sealing.

What are the specifications of the APPROVED VENDOR Cam and Groove Coupling 3LX31?

The APPROVED VENDOR Cam and Groove Coupling 3LX31 has a 2-inch coupling size, male hose shank fitting, 316 stainless steel body, nitrile gasket, and includes a locking arm. Maximum working pressure is 250 psi at 70 °F. It is a Type C stainless steel cam and groove fitting.

Where to buy the APPROVED VENDOR Cam and Groove Coupling 3LX31 worldwide?

You can source the APPROVED VENDOR Cam and Groove Coupling 3LX31 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct gasket material for a cam and groove coupling?

Select gasket material based on the fluid being transferred and temperature range. The APPROVED VENDOR 3LX31 uses a nitrile gasket, which is suitable for oils, fuels, and water up to 250 psi. For chemical compatibility, consult a chemical resistance chart. 3G Electric can advise on alternatives.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR type c 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 →

Similar products

Matched by specification & description
Cam and Groove Coupling: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN 3LX14). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN 3LX14). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Adapter: 2 in Coupling Size, 2 in -11-1/2 Thread Size, 2 1/2 in Overall Lg, FNPT (MPN 3LX27). Key specifications — Thread Size: 2 in -11-1/2; Fitting Type: FNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Adapter: 2 in Coupling Size, 2 in -11-1/2 Thread Size, 2 1/2 in Overall Lg, FNPT (MPN 3LX27). Key specifications — Thread Size: 2 in -11-1/2; Fitting Type: FNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Adapter: 1 1/2 in Coupling Size, 1-1/2 in -11-1/2 Thread Size, 2 5/32 in Overall Lg (MPN 3LX10). Key specifications — Thread Size: 1-1/2 in -11-1/2; Fitting Type: FNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Adapter: 1 1/2 in Coupling Size, 1-1/2 in -11-1/2 Thread Size, 2 5/32 in Overall Lg (MPN 3LX10). Key specifications — Thread Size: 1-1/2 in -11-1/2; Fitting Type: FNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Adapter: 2 in Coupling Size, 2 in -11-1/2 Thread Size, 3 21/64 in Overall Lg, MNPT (MPN 3LX41). Key specifications — Thread Size: 2 in -11-1/2; Fitting Type: MNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Adapter: 2 in Coupling Size, 2 in -11-1/2 Thread Size, 3 21/64 in Overall Lg, MNPT (MPN 3LX41). Key specifications — Thread Size: 2 in -11-1/2; Fitting Type: MNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Adapter: 3 in Coupling Size, 3 in -8 Thread Size, 2 3/4 in Overall Lg, FNPT (MPN 3LX43). Key specifications — Thread Size: 3 in -8; Fitting Type: FNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Adapter: 3 in Coupling Size, 3 in -8 Thread Size, 2 3/4 in Overall Lg, FNPT (MPN 3LX43). Key specifications — Thread Size: 3 in -8; Fitting Type: FNPT; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE143). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE143). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN 3LX47). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN 3LX47). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 3/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE138). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 3/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE138). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 1 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN 3LW97). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 1 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN 3LW97). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE137). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE137). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 5 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE146). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 5 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE146). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, Nitrile (MPN PLE142). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 2 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, Nitrile (MPN PLE142). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE144). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE144). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
Cam and Groove Coupling: 6 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE147). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.
APPROVED VENDOR
Cam and Groove Coupling: 6 in Coupling Size, 75 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN PLE147). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: APPROVED VENDOR.