These stainless steel 150 LB fittings are used in general fabrication of piping installations and suitable for pipelines handling water, steam, oil and gas. 
- Materials conform to ASTM A351 and ASTM A182, Grade 316/316L
 - Dimensions conform to ISI 4144
 - BSP threads to ISO 7.1
 - NPT threads to ANSI  B1.20.1
 
Applications include: 
- General engineering
 - Oil & Gas transfer lines
 - Saturated steam
 - Marine
 - Plumbing
 - Chemical processing
 - Irrigation
 - Fire suppression systems
 - Commercial kitchens