Description

Silicone 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 a bulkhead on a weldless brew kettle or mash tun setup. Use with our grooved lock nut for a drip-free brew kettle. These food grade o-rings have a temperature range of -90°F to 500°F (-68°C to 260°C). It has excellent heat and compression resistance, excellent flexibility, and is a good electrical insulator. Excellent resistance to oxygen, ozone and sunlight. Also has high resistance to fungal and biological attack making these o-rings ideal for use in homebrewing.

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