Universal Orifice Plate, 12" x 1/8" Repair Kit Made of high-quality rubber

Made of high-quality rubber

Take advantage of an additional 10% off both an orifice plate and seal ring when corresponding sizes are purchased together

Each paddle is circle polished for the highest quality

*We recommend replacing these rings every 30-60 days for most accurate measurement

Guaranteed to minimize turbulence and swirl for the proper measurement

Universal Orifice Plate, 12" x 1/8" Repair Kit Made of high-quality rubberThis circle polished orifice plate measures natural gas flowing through a dual chamber and single chamber orifice fitting. Our razor sharp edges are guaranteed from defect for the most accurate natural gas calculations. Made from high quality domestic 316 stainless steel.