Rectangle-style SAE J518/ISO 6162 pad flanges require less side-by-side spacing than wider contoured flanges. Side-ported manifolds can be thinner and ports can be placed closer together. They are available in sizes from 1 /2 to 5 in. in code 61 and code 62 from 1 /2 to 2 in. and 2 1 /2 to 3 in. Ports include socket weld, butt weld, SAE O-ring, ISO 6149, and BSPP.

Main Mfg. Products Inc., (800) 521-7918, www.mainmfg.com