604130 - Locking cap
616900 - 78mm I.D. (accepts 68 mm bayonet) - Top
616901 - 58mm I.D. (accepts 45 mm bayonet) - Bottom
‘Snap-in’ Barrel ‘FS’ or ‘FT’
Double-sided “FT” keys only
|604130||Filler cap, black, non-vented|
|604131||Filler cap,black, vented|
|616900||Steel neck-end, (76 mm pipe)|
Ask for advice on suitability of caps where tankventing is required. EC regulations may apply.
|B||Base height||23 mm|
|C||Max. height||44 mm|
|D||Inside diameter||83 mm|
|E||‘Bayonet’ diameter||68 mm|
Note: Alternative ‘bayonets’ can be fitted at 45mm & 55mm diameter, but these will reduce resistance of cap to vandal attack.
Filler neck ends: These are internally-flanged neck ends in mild steel,suitable for brazing to plain pipes at 76mm (3 inch)and 57 mm (2.25 inch) diameter. Height is 18-20mm only.