Expansion (Freeze) Plugs

QualCast

QualCast Expansion Plugs are produced from the highest quality steel in a wide variety of cup designs. For marine, performance, or heavy duty applications we recommend brass or stainless steel materials. We carry standard cup, shallow cup, and concave cup in all three materials, as well as in metric sizes.

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Order No. Description Price Quantity
96-322C 5/16" Hole Dia. | 0.322" OD $0.37
96-385C 3/8" Hole Dia. | 0.385" OD | .190"H $0.36
96-0385CRT 3/8" Reverse Taper Hole Dia. | 0.385" OD | .240"H $0.39
96-447C 7/16" Hole Dia. | 0.447" OD | .188"H $0.18
96-461C 29/64" Hole Dia. | 0.480" OD | .280"H $0.22
96-523C 1/2" Hole Dia. | 0.523" OD | .280"H $0.17
96-572C 9/16" Hole Dia. | 0.572" OD | .250"H $0.23
96-603C 19/32" Hole Dia. | 0.603" OD | .320"H $0.20
96-635C 5/8" Hole Dia. | 0.635" OD | .250"H $0.26
96-641C 41/64" Hole Dia. | 0.640" OD $0.37
96-666C 43/64" Hole Dia. | 0.666" OD | .270"H $0.39
96-760C 3/4" Hole Dia. | 0.760" OD | .240"H $0.27
96-885C 7/8" Hole Dia. | 0.885" OD | .250"H $0.27
96-916C 29/32" Hole Dia. | 0.916" OD | .330"H $0.46
96-947C 15/16" Hole Dia. | 0.947" OD | .420"H $0.39
96-1010C 1" Hole Dia. | 1.010" OD | .400"H $0.36
96-1062C 1-1/16" Hole Dia. | 1.062" OD | .370"H $0.52
96-1135C 1-1/8" Hole Dia. | 1.135" OD | .430"H $0.36
96-1192C 1-3/16" Hole Dia. | 1.192" OD | .360"H $0.56
96-1226C 1-7/32" Hole Dia. | 1.226" OD | .460"H $0.58
96-1260C 1-1/4" Hole Dia. | 1.260" OD | .440"H $0.38
96-1385C 1-3/8" Hole Dia. | 1.385" OD | .440"H $0.47
96-1510C 1-1/2" Hole Dia. | 1.510" OD | .520"H $0.37
96-1572C 1-9/16" Hole Dia. | 1.572" OD | .410"H $0.60
96-1635C 1-5/8" Hole Dia. | 1.635" OD | .500"H $0.33
96-1648C 1-5/8-0" Hole Dia. | 1.648" OD | .495"H $0.62
96-1760C 1-3/4" Hole Dia. | 1.760" OD | .560"H $0.55
96-1762C 1-49/64" Hole Dia. | 1.762" OD | .560"H $0.77
96-1885C 1-7/8" Hole Dia. | 1.885" OD | .510"H $0.83
96-1888CRT 1-7/8" Reverse Taper Hole Dia. | 1.885" OD $1.05
96-1943C 1-15/16" Hole Dia. | 1.943" OD | .525"H $0.71
96-1953C 1-61/64" Hole Dia. | 1.953" OD | .525"H $0.70
96-2005C 2" Hole Dia. | 2.005" OD | .500"H $0.67
96-2017C 2-1/64" Hole Dia. | 2.017" OD | .500"H $0.86
96-2070C 2-1/16" Hole Dia. | 2.070" OD | .520"H $0.87
96-2098C 2-3/32" Hole Dia. | 2.098" OD | .610"H $0.82
96-2150C 2-1/8" Hole Dia. | 2.150" OD | .480"H $0.92
96-2194CRT 2-3/16" Reverse Taper Hole Dia. | 2.194" OD | .319"H $0.71
96-2260C 2-1/4" Hole Dia. | 2.260" OD | .510"H $0.94
96-2390CRT 2-25/64" Reverse Taper Hole Dia. | 2.390" OD $0.87
96-2497CRT 2-1/2" Reverse Taper Hole Dia. | 2.497" OD $1.05
96-2635C 2-5/8" Hole Dia. | 2.635" OD | .360"H $9.79
96-2697C 2-11/16" Hole Dia. | 2.697" OD $8.97
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