THRU-HULL50 SS316 1/2 ” NPSM ,NPT,BSPF THREAD

M-THH50 1/2” WEIGHT/128g

THRU-HULL75 SS316 3/4” NPSM,NPT,BSPF THREAD

M-THH75 3/4” WEIGHT/216g

THRU-HULL100 SS316  1”  NPSM ,NPT ,BSPF THREAD

M-THH100 1” WEIGHT/288g

THRU-HULL125 SS316 1 1/4”NPSM ,NPT ,BSPF THREAD

M-THH125 1 1/4” WEIGHT/398g

THRU-HULL150 SS316 1 1/2”NPSM, NPT ,BSPF THREAD

M-THH150 1 1/2” WEIGHT/534g

THRU-HULL200 SS316  2”   NPSM,NPT ,BSPF THREAD

M-THH200 2” WEIGHT/852g

*THRU-HULL300 SS316  3”  NPSM,NPT ,BSPF THREAD

M-THH300 3” WEIGHT/2,075g