Betts aluminum blind flanges are designed for use on cargo tanks with bolt-hole patterns in accordance with TTMA recommended practices. Flange performance is dependent on proper weld procedures with an achievable working pressure of 50 psi [3.4 bar]. Specifications Size Thickness (T) O.D. B.C. # of Holes Hole Dia. 2 in. .375 in.(9.5 mm) 4.63 in.(118 mm.) 3.75 in.(95.2 mm.) 6 .44 in.(11.2 mm.) 3 in. .375 in.(9.5 mm) 5.63 in.(143 mm.) 4.88 in.(124 mm.) 8 .44 in.(11.2 mm.) 4 in. .375 in.(9.5 mm) 6.63 in. (168.4 mm.) 5.88 in. (149.4 mm.) 8 .44 in. (11.2 mm.)
Betts Betts Aluminum TTMA Blind Sump Flange MSRP: Was: Now: $55.42 - $73.75 Quick view Choose Options
Betts Betts Aluminum TTMA Weld Flange MSRP: Was: Now: $15.01 - $16.60 Ready to Ship Quick view Choose Options
Betts Betts Aluminum TTMA Weld Sump Flange MSRP: Was: Now: $53.67 - $135.74 Quick view Choose Options
Betts Betts 4 in. 316 Stainless Steel TTMA Blind Flange MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $145.04 Quick view Add to Cart The item has been added
