Plastic Hollow Sprues

Plastic Hollow Sprues

Keystone is the best source for plastic hollow sprues with or without reservoirs, wax sprues with reservoirs or hollow plastic or wax runner bars. Why plastic hollow sprues? Plastic will not distort and during burnout, hollow plastic will not expand and damage the investment mold as solid plastic may.

Item#DescriptionSizeUnit/caseQuantity
1290010Hollow Sprues 8Ga-1 1/4250/Box
1290060Hollow Sprues 8Ga 1 1/4500/Box
1290190Hollow Sprues 8Ga 1/21000/Box
1290150Hollow Sprues 8Ga 3/4500/Box
1290230Hollow Sprues 8Ga 3/41000/Box
1290070Hollow Sprues-10 Ga-1 1/4 (500)500/Box
1290080Hollow Sprues 12Ga 1 1/4500/Box
1290090Hollow Sprues 14Ga 1 1/4500/Box
1290050Hollow Sprues 16Ga 1 1/4250/Box
1290100Hollow Sprues 16Ga 1 1/4500/Box
1290160Hollow Sprues 10Ga 3/4500/Box
1290240Hollow Sprues-10 Ga-3/4 (1000)1000/Box
1290170Hollow Sprues 12Ga 3/4500/Box
1290250Hollow Sprues 12Ga 3/41000/Box
1290180Hollow Sprues 14Ga 3/4500/Box
1290260Hollow Sprues 14Ga 3/41000/Box
1290120Hollow Sprues 10Ga 1/2500/Box
1290200Hollow Sprues-10 Ga-1/2 (1000)1000/Box
1290130Hollow Sprues 12Ga 1/2500/Box
1290210Hollow Sprues 12Ga 1/21000/Box
1290220Hollow Sprues 14Ga 1/21000/Box