The universal fit Edson nozzle has a “splash guard” and won several innovation awards when it was developed several years ago. Seems like a simple enough idea and something you don’t necessarily think of until you accidently pull the nozzle away from the deck fitting but there’s still stuff in the tank being sucked up the hose. Funny thing is that Edson actually started as a pump manufacturer back in the mid 1800’s (first US patent on a diaphragm pump) and the steering bits were something they added to the product offerings somewhere closer to the turn of the century. They also made “honey wagons” which were used to remove sewage in places in which there was no indoor plumbing. The same concept was passed over into the marine industry and are still one of about three remaining manufacturers of marina pump out stations and systems. Half Magic has a 1 ½” thread on its deck fitting.
Chuck Gilchrest S/V Half Magic 1983 Landfall 35 Padanaram, MA From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of John McKay via CnC-List Sent: Friday, July 22, 2016 2:29 PM To: cnc-list@cnc-list.com Cc: John McKay <jmckay...@yahoo.ca> Subject: Re: Stus-List Diameter of 33-2 Deck Pump Out Fitting? I have one on board that I screw into the deck fitting then use one of the fitting at the pump. Will try to remember to check the size when I am there tomorrow. hSeinto the deck fittit from Yahoo Mail on Android <https://overview.mail.yahoo.com/mobile/?.src=Android> On Fri, Jul 22, 2016 at 1:38 pm, Bradley Lumgair via CnC-List <cnc-list@cnc-list.com <mailto:cnc-list@cnc-list.com> > wrote: I use the marinas cone shaped rubber pump out fitting as I haven't been able to find anything that fits. The standards seem to be 1-1/2 or 1-1/4 inch. I think it's some metric thread. It says made in NZ on my deck fittings. Will be changing deck fittings this next winter. Found this on the interweb http://www.edsonintl.com/pumpstore/index.php?main_page=product_info <http://www.edsonintl.com/pumpstore/index.php?main_page=product_info&cPath=103&products_id=180&zenid=cbf21b478906895bb76e2de6ee978487> &cPath=103&products_id=180&zenid=cbf21b478906895bb76e2de6ee978487 This looks like the one at our Marina http://mypumpstore.com/Universal-Marine-Pump-Out-Adapter-60709-00.htm Brad "Pulse" C&C 33 MkII Lake Huron
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