pipe caps
cherne industries 269948 pipe plug mechanical 4 in natural rubber
pipe plug mechanical nominal size 4 in min dia 3.72 in max dia 4.5 in max back air pressure 24 psi max back pressure 55 ft of head material of construction natural rubber br b features b ul li item pipe plug li li material of construction natural rubber li li nominal size 4 li li type mechanical li li for use in li li max . back pressure 55 ft. of head li li max . diameter 4.50 li li min . dia . 3.72 li ul