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Cam & Groove Buna-N Gasket, 1-1/2 Inch

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Description & Features

The Cam & Groove Buna-N Gasket 1-1/2 Inch by Kuriyama ensures optimal sealing performance in fluid transfer applications.

This Buna-N gasket is specifically designed for compatibility with Cam & Groove couplings providing a reliable and secure fit for liquid conveyance.

The gasket features a size of 1-1/2 inches and is manufactured using high-quality Buna-N material for durability and chemical resistance.

For safe and efficient coupling and uncoupling simply slide the adapter into the coupler and press the cam levers down with normal hand pressure; to uncouple lift the cam arms and remove the adapter.

Note: This product should never be used with compressed air or steam service.

Interchanges with products produced to standard A-A-59326 or DIN 2828 except for specific sizes where no standard exists.

Brand: Kuriyama

Supplier Part Number: BUNA150

Specifications

For Use With
Quick-Acting Couplings
Inside Diameter
1-1/2 in
Material
Nitrile
Series
BUNA Series
Sg Operation
To Couple - Slide the Adapter into the Coupler and with Normal Hand Pressure, Press the Cam Levers Down, to Uncouple - Lift the Cam Arms and Remove the Adapter from the Coupler
Sg Safety Pin Feature
Female Couplers with This Feature Have Cast-in Lugs That Allow Safety Pins to be Attached Once the Lugs are Passed Through Slots in the Special Cam Lever Arms, These Pins Prevent the Coupler from Being Uncoupled Until They are Removed
Sg Specifications
Interchangeability - Interchanges with All Products Produced to Standard A-A-59326 (Superseding Mil-C-27487f) or DIN 2828, (No Standard Exists for 1/2 in and 8 in Sizes, Generally These Sizes Do not Interchange with Other Manufacturers), Pressure Ratings

Product Questions & Answers (2)

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Question by: Sherry T on Nov 26, 2025, 9:46 PM
Hey, will this gasket fit my 1 1/2 inch cam and groove fittings okay? Just want to make sure before I order.
Answer by: Customer Support on Nov 28, 2025, 2:59 PM
Absolutely, this gasket is made specifically for 1 1/2 inch cam and groove couplings, so it should fit just right.
Question by: Dale G on Feb 23, 2026, 3:48 PM
These buna gaskets fit standard cam and groove couplings, or do I need to watch out for certain brands not lining up right?
Answer by: Customer Support on Feb 24, 2026, 7:32 PM
For most cam and groove couplings built to the A-A-59326 or DIN 2828 standard, these gaskets will interchange without any issue. The 1-1/2 inch size falls in the range where that standard applies, so you're generally in good shape across manufacturers. If you're running a half-inch or eight-inch coupling, that's where interchange gets tricky since no standard exists for those sizes, but 1-1/2 inch isn't one of them.

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