Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AFG-1, Averaging flow grid, 5/16" (8 mm) tube diameter, 27" (688 mm) tube length. MSRP: Was: Now: $742.86 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AFG-2, Averaging flow grid, 5/8" (16 mm) tube diameter, 59-4/5" (1518 mm) tube length. MSRP: Was: Now: $974.29 Quick view Compare Add to Cart
