Description

Buna-N O-Ring for 1/2″ NPT Fittings

This is the o-ring you need, when using 1/2″ NPT/NPS threaded fittings and need to seal up a bulkhead on a weldless brew kettle or cooler mash tun setup. Use with our grooved lock nut for a drip-free brew kettle. These o-rings are FDA approved with a temperature range of -40°F to 250°F, so they can withstand boil kettle temperatures. With good compression resistance and flexibility, these o-rings are ideal for use in homebrewing.

Additional information