Weld Fill Cap Bung
You may also need
Easy Turn Fill Cap with O-Ring
Easy Turn Fill Cap with O-Ring
AN Thread Weld Bung
AN Thread Weld Bung
Easy Turn Fill Cap Replacement O-Ring, Buna Material
Easy Turn Fill Cap Replacement O-Ring, Buna Material
NPT Female Weld Bung
NPT Female Weld Bung
1-5/8 Inch Aluminum Weld Bung
1-1/4-12 Straight Thread
1-5/8 in. Outside Diameter Bung
Fits 1-5/8 in. Easy Turn Fill Caps
1-5/8 Inch Steel and Stainless Steel Weld Bung
1-1/4-12 Straight Thread
1-1/2 in. Outside Diameter Bung
Fits 1-5/8 in. Easy Turn Fill Caps
2 Inch Aluminum Weld Bung
1-1/2-12 Straight Thread
2 in. Outside Diameter Bung
Fits 2 in. Easy Turn Fill Caps
2 Inch Steel Weld Bung
1-1/2-12 Straight Thread
1-3/4 in. Outside Diameter Bung
Fits 2 in. Easy Turn Fill Caps
2-3/4 Inch Aluminum Weld Bung
2-1/4-10 Straight Thread
2-3/4 in. Outside Diameter Bung
Fits 2-3/4 in. Easy Turn Fill Caps
2-3/4 Inch Steel Weld Bung
2-1/4-10 Straight Thread
2-3/4 in. Outside Diameter Bung
Fits 2-3/4 in. Easy Turn Fill Caps
4-1/4 Inch Aluminum Weld Bung
3-3/4-8 Straight Thread
4-3/8 in. Outside Diameter Bng
Fits 4-1/4 in. Easy Turn Fill Caps
4-1/4 Inch Steel Weld Bung
3-3/4-8 Straight Thread
4-3/8 in. Outside Diameter Bung
Fits 4-1/4 in. Easy Turn Fill Caps
Â
Weld Bungs
Built-in features and extra height
 Â
There are several options listed here to meet your unique application; those that are taller aren't available in complete assemblies (only offered by themselves), requiring a signature Pro-werks Easy Turn Fill Cap to be purchased separately to build a complete package.
You’ll appreciate the stepped shoulder in the base of the bung - it serves as a positioning locator during the fabrication process.
Precision machined of weld-able 6061-T6 Aluminum with ample cross section to assist in reducing potential distortion from welding, and sized properly for the "radially squeezed" O-ring standard of the Pro-werks Easy Turn Fill Cap.
Note: Welding should always be performed by a qualified welder.
The bolt-on style bung selection is also available, and do not require welding; select anodized colors are available and include mounting hardware - so you won't need to run all over town looking for it!