Elbow GL
Female NPT, BSPT or BSPP both ends...
Street Elbow GL
Female NPT, BSPT or BSPP to equal male thread...
Reducing Street Elbow GLSR
Female NPT, BSPT or BSPP thread to a reduced male thread...
Male Elbow GLM
Male NPT, BSPT or BSPP both ends...
