Weld-On Filler Neck & Cap

Our weld-on filler neck & cap is available in three sizes, with a choice of aluminium or stainless steel neck and a cap in natural aluminium or six anodised colours.

1" Size:

• Through hole size: 1" (25.4mm)
• Cap diameter: 44mm
• Overall height: 29mm
• Neck weld-on diameter: 37.5mm
• Captive o-ring in cap

1.5" Size:

• Through hole size: 1.5" (38.1mm)
• Cap diameter: 57mm
• Overall height: 31mm
• Neck weld-on diameter: 49.5mm
• Captive sealing o-ring in cap

2" Size:

• Through hole size: 2" (50.8mm)
• Cap diameter: 76mm
• Overall height: 38mm
• Neck weld-on diameter: 63mm
• Captive sealing o-ring in cap