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Cam & Groove Buna-N Gasket, 3 Inch

Description & Features

Crafted for optimal performance with liquid applications the Buna-N gasket ensures reliable sealing and dependable operation. Its construction utilizes durable Buna-N material providing excellent resistance to oils and chemicals. Ideal for industrial settings requiring secure tight connections.

Compatible with aluminum cam levers brass pins rings and plated steel safety clips. The gasket fits snugly with standard A-A-59326 connections offering effective interchangeability across various systems.

Featuring an easy coupling mechanism the adapter effortlessly slides into the coupler with cam levers pressed down with normal hand pressure. Safety pins attachable to female couplers with cast-in lugs prevent accidental disconnections.

Supplier Part Number: BUNA300

Specifications

Brand CAN Industrial Inc	Brand CAN Industrial	Pack Size 1.00	UOM EA	Materials Buna-N	Mfg. Name Kuriyama	Size 3	Supplier Part Number BUNA300	Alternate Part Numbers Alternate Part Number BUNA-300, Alternate Part Number C1FZ25, Alternate Part Number MI-08748423, Alternate Part Number MINO-00501X98805	Product Weight 0.04 lbs

Similar Products

Model Number	Size	Materials
BUNA075 Cam & Groove Gasket	3/4	Buna-N
BUNA100 Cam & Groove Gasket	1	Buna-N
BUNA150 Cam & Groove Gasket	1-1/2	Buna-N
BUNA200 Cam & Groove Gasket	2	Buna-N
BUNA250 Cam & Groove Gasket	2-1/2	Buna-N
BUNA300 Cam & Groove Gasket	3	Buna-N
BUNA400 Cam & Groove Gasket	4	Buna-N
BUNA600 Cam & Groove Gasket	6	Buna-N

Product Questions & Answers (2)

Question by: Janice R on Dec 12, 2025, 8:43 AM

does this gasket work with standard cam and groove fittings or do i need something special to make it fit right

Answer by: Customer Support on Dec 13, 2025, 10:31 AM

Standard A-A-59326 fittings are what this gasket is built around, so if your cam and groove setup follows that spec, it'll drop right in without any modifications. It also interchanges with DIN 2828 connections, which covers a pretty wide range of industrial setups. Just slide the adapter into the coupler, press the cam levers down with normal hand pressure, and you're coupled up. Nothing exotic required.

Question by: Denise F on May 5, 2025, 11:16 AM

got a 3 inch camlock, is this the right gasket for it or is it some oddball size?

Answer by: Customer Support on May 6, 2025, 2:06 PM

For a standard 3 inch cam and groove coupling built to A-A-59326 (also known as MIL-C-27487F) or DIN 2828 interchange standards, this 3 inch Buna-N gasket is the correct size and is meant to fit snug for a proper seal.