Threaded Fittings
Class 150 Fittings Dimension Specifications NPT Threads conform to ASME B1.20.1 NPT Threads conform to ISO 7-1, DIN2999, BS21 Material Specifications: ASTM A351 CF8M, SS316
Class 150# Fittings are also known as Low pressure 150 LB threaded fittings are mainly used in building pipe system connection.
Low pressure threaded fittings are available in SS316 material. These fittings are also called as 150# fittings or 150 LB threaded fittings.
150# fittings are suitable for low pressure application such as water, oil, and gas. As implied by its name, the pressure rating for 150# fittings is 150 PSI, with NPT available thread.
Stainless Steel Hex Nipple
NPT 316 Stainless Steel Hex Nipple
Size 1/8″ to 4″ NPT
Pressure:150lb
Function Nipple
Body 316 Stainless Steel
Stainless Steel Coupling
NPT 316 Stainless Steel Coupling
Size 1/8″ to 4″ NPT
Function Coupling
Pressure:150lb
Body 316 Stainless Steel
Stainless Steel Tee
NPT Female 316 Stainless Steel Tee
Size 1/8″ to 4″ NPT
Function Female Tee
Pressure:150lb
Body 316 Stainless Steel
Stainless Steel Elbow
NPT Female 316 Stainless Steel Elbow
Size 1/8″ to 2″ NPT
Function Female Elbow
Pressure:150lb
Body 316 Stainless Steel
Stainless Steel Pipe Nipple
Size 1/8″ to 2″ NPT
Function Barrell Nipple (sch40)
Body 316 Stainless Steel
Stainless Steel Reducing Bush
NPT 316 Stainless Steel Reducing Bush
Size 1/8″ to 2″ NPT
Function Reducing Bush
Pressure:150lb
Body 316 Stainless Steel
Stainless Steel Hex Plug
NPT 316 Stainless Steel Hex Plug
Size 1/8″ to 2″ NPT
Function Hex Plug
Pressure:150lb
Body 316 Stainless Steel
Stainless Steel Hose Nipple
Size 1/8″ to 1″ NPT
Function Stainless Steel Hose Barb
Pressure:150lb
Body 316 Stainless Steel
150# Threaded Stainless Fittings A351 Cast in grades 304 ss & 316 ss
150# Socketweld Stainless Fittings A351 Cast in grades 304 ss & 316 ss
Buttweld Fittings
Stainless Steel Buttweld Pipe Fittings
GRADE: 304/304L or 316/316L
WALL: Schedule 10s (S/10s), Schedule 40s (S/40s), or Schedule 80s (S/80s)
TYPE: LR 90 Elbow, 45 Elbow, Tee, SR 90 Elbow, Concentric Reducer, Eccentric Reducer, Reducing Tee, Stub Ends
We can supply stainless steel buttweld pipe fittings in A403WP-W, A403WP-WX, A403WP-S A403CR, or A774.
Buttweld Fittings available in grades 2205, 2507, 310, 317, 321, 347, A-20, A400, A600, C276 among other alloys. Send inquiries.
Pipe Nipples
- Diameters: 1/8″ through 8″ including 5″ IN STOCK
- Lengths: Close through 48″ and beyond IN STOCK
- Schedules: Schedule 40, Schedule 80, Schedule 160, Schedule XXH
- Ends: Threaded Both End (TBE), Threaded One End (TOE), Plain Both End (PBE)
- Grades: 304/304L SS or 316/316L SS
All stainless steel nipples and fittings and ball valves conform to ASTM A733. The NPT Threads conform to ANSI B1.20.1, except for close nipples, which are not covered by ANSI. The stainless-steel threaded pipe nipples for sale here are manufactured from pipe conforming to A312/SA312.
NOTE: Schedule 10 pipe nipples are not available as the wall is too thin to thread.
Stainless Steel Hex Pipe Nipples
- Metal Nipples – NPT Threaded Both Ends
- 304 ss & 316 ss hex nipples
Stainless steel king nipples or combo nipple fittings for hoses and pipes.
- Male NPT Threaded x Hose Barb Nipples
- 304 ss & 316 ss King Nipple Fittings