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Freeze plug installer tool7/30/2023 ![]() Barrel plating may nick the sides of these cups and destroy their sealing surface.Plugs must not touch the bottom of a counterbored hole this may cause leaking.This will control alignment and proper depth insertion. The shoulder on the driving tool should be bottomed on the part the plug is being driven into. Plugs should be driven square with the hole.If a gasket sealant is not used, lubricate the plug and hole with oil or grease before inserting.Plugs should be driven from the inside bottom, not from the rim of the cup, per illustration.Hole should be round within 0.002 T.I.R.Hole should have a finish of 100 microinches or smoother.While we believe it to be valid, we do not assume any responsibility for its use due to circumstances which may vary widely between users. This data has been obtained from various sources, including "in-house" testing.Barrel plating may nick the edges of the larger plugs and impair their sealing qualities.This will control alignment and proper depth. The shoulder on the driving tool should bottom out on the part the plug is being driven into. Plugs should be driven square to the hole.A gasket type sealant may be used for severe applications.The amount of flattening must be established by the user depending on the tightness required of the seal consistent with other factors of the user's design. The tool should be designed to bottom out when the plug is flattened 30% or more of its formed height but never flattened completely.Tool diameter D = 0.95 x counterbore diameter. This video will walk you through the simple steps you must take in order to ensure a successful delivery and installation of your new Refrigerator from The Home. Plug should be installed with a tool similar to that shown in illustration.Counterbore "ledge" (B in illustraion) should be approximately 1/10 of plug diameter or 1/4", whichever is less.Counterbore depth (C in illustration) should be 1-1/2 times plug metal thickness minimum.Counterbore diameter should be round within 0.002 T.I.R.A fillet may prevent the plug from sealing properly. The counterbore must be clean and smooth with a sharp, square corner.Counterbore should have a finish of 100 microinches or smoother.Recommended counterbore diameter = max.Stainless Steel 301-304: Black Oxide, Cadmium types I & II, Chrome, Degreasing, Bright Nickel, Pickling, Phosphate, Silver, Bright Tin, Hot Tin Dip, and Zinc types I & II.Stainless Steel: Black Oxide, Cadmium types I & II, Chrome, Degreasing, Bright Nickel, Pickling, Phosphate, Silver, Bright Tin, Hot Tin Dip, and Zinc types I & II.Cold Rolled Steel (Steel): Black Oxide, Cadmium types I & II, Chrome, Degreasing, Bright Nickel, Pickling, Phosphate, Silver, Bright Tin, Hot Tin Dip, and Zinc types I & II.Brass: Black Oxide, Cadmium types I & II, Degreasing, Bright Nickel, Pickling, Silver, Bright Tin, Hot Tin Dip, and Zinc types I & II.Aluminum: Anodize, Cadmium types I & II, Degreasing, Bright Nickel, Pickling, Silver, Bright Tin, Hot Tin Dip, Zinc types I & II.These are good for use in limited space (depth) holes, but do require a counterbored hole to locate properly.Ĭoncave expansion plugs can be steel stamped and used as a nameplate for identification.Ĭoncave (Welch Style) Expansion Plugs are available in the following materials and finishes: The Registered Trademarks and Tradenames that appear throughout this catalog are used with permission of the registered owners and are the sole properly of the Registered Owners.Concave Expansion Plugs, Dome Expansion Plugs, Welch Style Expansion Plugs, Core PlugsĬoncave expansion plugs are inexpensive, efficient, and are a permanent method of sealing manufactured holes in castings or other processes. Report any errors to color of the items shown on the webcat may differ significantly from the actual product due to the quality and condition of your computer monitor. NOTE: After you restart your web browser. However, product details and images are subject to change without notice. When the download completes, open the setup program and follow the on-screen instructions to install McAfee WebAdvisor. The data in this website is presumed to be correct at the time of publishing. Please contact your Dealer for current prices.Ĭornwell reserves the right to discontinue or make changes in design and construction of any and all products listed in this catalog without incurring any obligation to make such changes in products previously sold or transferred. Prices are subject to change and may not be accurate at time of viewing. Pricing downloaded to the dealer' business system is the most current. Not responsible for typographical errors. Pricing listed on the webcat is Cornwell Quality Tools Suggested Retail Price.
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