MARINE | UNIVERSAL SPRING LOADED WEIRS | 240012

LENGTH: 12" WIDTH : 5 1/4" THICKNESS: 1 1/8" THIS IS A SPRING LOADED WEIR WHICH IS COMPRESSED. INSIDE THE WEIR A PLASTIC LINE HOLDS THE SPRING. DO NOT PULL PLASTIC LINE UNTIL WEIR IS IN PLACE. INCLUDES: FOAM UNIVERSAL WEIR 12" HAS NO IDENTIFYING MARKINGS ANYWHERE