A short stub end refers to a type of pipe fitting that has a short length of pipe extending from it, typically used to connect two sections of pipe or to attach to another fitting. It allows for easier installation and can be useful in tight spaces.

Parameter	Description
Product Name	Short Stub End
Type	Type A, B, or C
Size Range	1/2" to 24" (or larger depending on specification)
Standard	ASME B16.9, MSS-SP-43
Material Options	Carbon Steel, Stainless Steel, Alloy Steel, Duplex, Super Duplex, Copper-Nickel
Material Grades	- ASTM A234 (Carbon Steel) - ASTM A403 (Stainless Steel) - ASTM A815 (Duplex/Super Duplex) - ASTM B366 (Nickel Alloys)
Wall Thickness	SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, etc.
End Type	Butt-Welded Ends, Faced Lap Joint
Length	Short (compared to long stub end)
Pressure Ratings	Class 150, 300, 600, 900, 1500, 2500
Surface Finish	Mill Finish, Polished
Flange Compatibility	Lap Joint Flange, Slip-on Flange (depends on type)
Applications	Low-pressure piping systems requiring frequent disassembly, maintenance, or cleaning. Used in industries like water treatment, chemical processing, and food processing.
Compliance	Meets relevant industry standards for material, pressure, and dimensions
Advantages	- Easy disassembly for maintenance - Cost-effective (allows the use of different materials for flange and stub end) - Reduces flange stress - Available in various materials for corrosion resistance

Property	Specification
Material Grade	ASTM A105, A234, A182
Nominal Diameter	1" to 24"
Wall Thickness	Schedule 40, 80
Finish	Black, Bare, or Coated
Pressure Rating	150#, 300#, 600#
Temperature Rating	-20°F to 1000°F
Applications	Piping systems, flanges
Standards Compliance	ASME, ANSI, API

Nominal Diameter (in)	A (Length) (in)	B (Thickness) (in)	C (Length) (in)
1	2.5	0.133	2
1.5	3	0.145	2.5
2	3.5	0.154	2.5
2.5	4	0.203	3
3	4.5	0.216	3.5
4	5	0.237	4
6	6	0.28	5
8	7	0.322	6
10	8	0.365	7
12	9	0.406	8
14	10	0.437	9
16	11	0.469	10
18	12	0.5	11
20	13	0.562	12
24	14	0.625	13