Taco 2-1/2" Stainless Steel 4-bolt threaded Flange for 1400-70B/3

Fits all Stainless Steel 00® circulators, 110 Series and 2400 Series Easy-On, Easy-Off with a common adjustable wrench NSF-372 Certified for low lead Nuts & Bolts included **Image depicted is not reflective of actual product.