Comparison : Item # 82701692, 1/2" STRAIGHT ATEX BXA AISI-316 FITTING
Item # 82702092, 3/4" STRAIGHT ATEX BXA AISI-316 FITTING
Item # 82702692, 1" STRAIGHT ATEX BXA AISI-316 FITTING
Item # 82703592, 1-1/4" STRAIGHT ATEX BXA AISI-316 FITTING