forbri4 0 Report post Posted July 14, 2010 Does anyone know the size and thread type for the pumpout adapter used on the 298 SC? I tried to use the marina's it did not thread so I just want to get my own to keep on hand. I don't like the universal ones that you have to hold on... been lucky so far, but a see a mess coming! Thanks! Share this post Link to post Share on other sites
The MOST 0 Report post Posted July 16, 2010 Hello forbri4, We do not have that exact same fill in production any longer- check with the vendor, they may have an adapter that they recommend. Part number is: FILL-WASTE-99901 SS WASTE FILL(GEM #99903) Gem Products, 800-874-4506 or on line at www.gemlux.com. Share this post Link to post Share on other sites
