The Blue Sea 4135-BSS Push Button Reset Only Circuit Breaker Boot, Clear combines overcurrent protection with manual circuit control in marine and mobile electrical systems.Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers only; UV resistant material resists discoloration and cracking.Product Information Manufacturer Part Number 4135-BSS Key Features Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers only UV resistant material resists discoloration and cracking Sold in pairs Specifications Color Clear Important InformationWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.Features & Specifications Dimensions: 4.5 × 2.7 × 1 Description: Protective Boot - Clear Quantity: 2