SEE PHOTOS will come with pipes. Rubber grommet 

Fuel tank hole size 15 - 18mm approx

COMES WITH THE WALBRO TYPE MORE EXPENSIVE, BETTER QUALITY FILER AS IN PICTURE 2.

3 HOLE FUEL TANK GROMMET
OUTER DIAMETER 20mm
INNER DIAMETER 17.5mm
HEIGHT 12mm
SUITABLE FOR TANK FITTING 15-18mm
WILL FIT VARIOUS STRIMMERS,SAWS ETC

A quality non genuine fuel tank grommet to fit

ECHO MODELS

 RM 2510 2410 GT 2011 HCA 2400 HC-150 HC-151 HC-150i HCR-150 HCR-151 GT-200EZR GT-201EZR GT-200i GT-201i GT-200R GT-201R GT-1100 GT-2000 PE-200 PE-201 PPF-210 PPF-211 SRM-210 SRM-211 SRM-210i SRM-211i SRM-210U SRM-211U SRM-210SB SRM-211SB SRM-225 SRM-340 SRM-310 ED-200 ED-2000 EDR-210 EDR-2100 EDR-2400 ES-1000 ES-2000 ES-210 ES-211 ES-2100 HC-1001 HC-150 HCR-1500 GT series trimmers, edgers and blowers.

Please compare your old part with the one shown in the picture to ensure this is the correct item for your machine as more than one type may have been fitted.