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