Flair-It 16864 Plastic Plug, 0.75" Size Flair-It PEX and polybutylene fittings meet IAPMO, NSF, and CSA specifications and are ideal for professional installation or do it yourself plumbing repair. Flair-It PEX and polybutylene fittings do not require any special tools. Installation is easy ? cut the tubing square, slide the nut along the tubing, rock the fitting all the way into the tubing, slide the nut back onto the fitting and tighten it as far as it will go. Flair-It fittings have been the standard do-it-yourself polybutylene repair solution for twenty years. When using Flair-It fittings with 3/4? polybutylene, use part # 06790 PB insert. Features Long Lasting Easy To Install Package Weight : 0.022 kilograms Package Dimensions: 4.064 L x 2.286H x2.032W(centimeters) USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.