Black polypropylene fitting designed for installation through deck or bulkhead. 19mm hose tail on inside of the flange fitting and a 3/4″ NPT U.S.A. external thread on the outside. External access adjustable flow valve and sealing cap. 


PART NUMBERPROTRUSION MM
INTRUSION MM
FLANGE DIA MM
MOUNT HOLES MM
138800
64
36
68 4 c/s