Comparison : Item # VGM1/8WH, SS 316L Var or Vim/Var, Male Gland Without Shoulder, 1/8” Face Seal x 1/8” O.D.
Item # VGM1/4WH, SS 316L Var or Vim/Var, Male Gland Without Shoulder, 1/4” Face Seal x 1/4” O.D.
Item # VGM3/8WH, SS 316L Var or Vim/Var, Male Gland Without Shoulder, 1/2” Face Seal x 3/8” O.D.
Item # VGM1/2WH, SS 316L Var or Vim/Var, Male Gland Without Shoulder, 1/2” Face Seal x 1/2” O.D.
Item # PGM3/4WH, SS 316L, Male Gland Without Shoulder, 3/4” Face Seal x 3/4” O.D.