1-1/4" Class 1500 Threaded FF - Weldbend Corp

Weldbend Corp's 1-1/4" Class 1500 Threaded Flange (FF) is engineered for high-performance applications in demanding environments. This threaded flange is designed for secure connections in piping systems, rated for Class 1500 pressure. Constructed from premium materials, it offers excellent durability and resistance to corrosion. Its dimensions ensure compatibility with standard piping systems, making it a versatile choice for various industrial applications. The threaded design simplifies installation, providing a reliable and leak-free connection.

Description

Weldbend® Flange, Flat Face, 1-1/4 in Nominal, 1-3/4 in ID, 1.12 in Thickness, 4.38 in Diameter Bolt Circle, 4 Bolt Holes, 1 in Bolt Hole, Thread Connection, 6-1/4 in OD, 3705 psig Pressure, 1500 lb Pressure Class, -20 to 100 deg F, 2-1/2 in Diameter Hub, 1.62 in Length Through Hub, Carbon Steel, Domestic/Import: Domestic

Standards/Approval:

• ASME SA105/B16.5
• ASTM A105

Warranty:

1 Year Limited

Bolt Circle Diameter	4.38 in
Bolt Hole Size	1 in
Connection Type	Thread
Domestic/Import	Domestic
Hub Diameter	2-1/2 in
Inside Diameter	1-3/4 in
Length Through Hub	1.62 in
Material	Carbon Steel
Nominal Size	1-1/4 in
Number of Bolt Holes	4
Outside Diameter	6-1/4 in
Pressure Class	1500 lb
Pressure Rating	3705 psig
Temperature Rating	-20 to 100 deg F
Thickness	1.12 in
Type	Flat Face
Manufacturer	Weldbend®