Ventistamp Meltvents FS Slotted Core Vents-Stainless Steel


Meltvent FS vents are manufactured with 35° tapered slots. These vents can be supplied in 304 Stainless Steel or Carbon. Meltvents FS vents are very resistant to wear from foundry sand and can be used with all types of binder systems such as Cold Box, Hot Box, and the Shell Molding System.

Meltvent FS vents are available in imperial or metric. These vents can be supplied with or without profile.

Sold in bags of 100 vents.

Sand Modulus Core Vent Slot Width Core Vent Mesh Size
Up to 55 AFS
0.45mm (0.014")
40 Mesh
55-75 AFS
0.30mm (0.012")
50 Mesh
75-80 AFS
0.25mm (0.010")
60 Mesh
Above 80 AFS
0.20mm (0.008")
70 Mesh




SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
034740 Meltvent FSP Stainless Steel Vent - 3/16" Diameter, .30mm (.012") Slot Width SO BG 8MM 3/16" FSP30H8-3/16
034745 Meltvent FSP Stainless Steel Vent - 3/16" Diameter, .45mm (.014") Slot Width SO BG 8MM 3/16" FSP45H8-3/16
034705 Meltvent FSP Stainless Steel Vent - 1/4" Diameter, .30mm (.012") Slot Width SO BG 8MM 1/4"
034741 Meltvent FSP Stainless Steel Vent - 5/16" Diameter, .30mm (.012") Slot Width SO EA 8MM 5/16" FSP30H8-5/16
034744 Meltvent FSP Stainless Steel Vent - 5/16" Diameter, .45mm (.014") Slot Width SO BG 8MM 5/16" FSP45H8-5/16
034742 Meltvent FSP Stainless Steel Vent - 3/8" Diameter, .30mm (.012") Slot Width SO EA 8MM 3/8" FSP30H8-3/8
034720 Meltvent FSP Stainless Steel Vent - 5/8" Diameter, .45mm (.014") Slot Width SO BG 8MM 5/8" FSP45H8-5/8
034743 Meltvent FSP Stainless Steel Vent - 3/4" Diameter, .45mm (.014") Slot Width SO BG 8MM 3/4" FSP45H8-3/4
034757 Meltvent FSM Stainless Steel Vent - 6mm Diameter, .30mm (.012") Slot Width SO BG 8MM 6MM FSM30H8-06
034774 Meltvent FSM Stainless Steel Vent - 6mm Diameter, .45mm (.014") Slot Width SO BG 8MM 6MM FSM45H8-06
034758 Meltvent FSM Stainless Steel Vent - 6mm Diameter, .30mm (.012") Slot Width SO BG 10MM 6MM FSM30H10-06
034785 Meltvent FSM Stainless Steel Vent - 8mm Diameter, .30mm (.012") Slot Width SO BG 8MM 8MM FSM30H8-08
034775 Meltvent FSM Stainless Steel Vent - 8mm Diameter, .45mm (.014") Slot Width SO BG 8MM 8MM FSM45H8-08
034759 Meltvent FSM Stainless Steel Vent - 8mm Diameter, .30mm (.012") Slot Width SO BG 10MM 8MM FSM30H10-08
034796 Meltvent FSM Stainless Steel Vent - 8mm Diameter, .45mm (.014") Slot Width SO BG 10MM 8MM FSM45H10-08
034803 Meltvent FSM Stainless Steel Vent - 3/8" Diameter, .45mm (.014") Slot Width SO EA 8MM 3/8" FSP45H8-3/8
034812 Meltvent FSM Stainless Steel Vent - 3/8" Diameter, .30mm (.012") Slot Width SO BG 10MM 3/8" FSP30H10-3/8
034778 Meltvent FSM Stainless Steel Vent - 10mm Diameter, .45mm (.014") Slot Width SO BG 8MM 10MM FSM45H8-10
034806 Meltvent FSM Stainless Steel Vent - 10mm Diameter, .30mm (.012") Slot Width SO BG 10MM 10MM FSM30H10-10
034801 Meltvent FSM Stainless Steel Vent - 10mm Diameter, .45mm (.014") Slot Width SO BG 10MM 10MM FSM45H10-10
034773 Meltvent FSM Stainless Steel Vent - 12mm Diameter, .30mm (.012") Slot Width SO BG 8MM 12MM FSM30H8-12
034776 Meltvent FSM Stainless Steel Vent - 12mm Diameter, .45mm (.014") Slot Width SO BG 8MM 12MM FSM45H8-12
034807 Meltvent FSM Stainless Steel Vent - 12mm Diameter, .30mm (.012") Slot Width SO BG 10MM 12MM FSM30H10-12
034797 Meltvent FSM Stainless Steel Vent - 12mm Diameter, .45mm (.014") Slot Width SO BG 10MM 12MM FSM45H10-12
034781 Meltvent FSM Stainless Steel Vent - 1/2" Diameter, .30mm (.012") Slot Width SO BG 8MM 1/2" FSP30H8-1/2
034792 Meltvent FSM Stainless Steel Vent - 14mm Diameter, .45mm (.014") Slot Width SO BG 8MM 14MM FSM45H8-14
034780 Meltvent FSM Stainless Steel Vent - 14mm Diameter, .45mm (.014") Slot Width SO BG 10MM 14MM FSM30H10-14
034798 Meltvent FSM Stainless Steel Vent - 14mm Diameter, .45mm (.014") Slot Width SO BG 10MM 14MM FSM45H10-14
034782 Meltvent FSM Stainless Steel Vent - 5/8" Diameter, .30mm (.012") Slot Width SO BG 8MM 5/8" FSP30H8-5/8
034787 Meltvent FSM Stainless Steel Vent - 16mm Diameter, .30mm (.012") Slot Width SO BG 8MM 16MM FSM30H8-16
034779 Meltvent FSM Stainless Steel Vent - 16mm Diameter, .30mm (.012") Slot Width SO BG 10MM 16MM FSM30H10-16
034799 Meltvent FSM Stainless Steel Vent - 16mm Diameter, .45mm (.014") Slot Width SO BG 10MM 16MM FSM45H10-16
034783 Meltvent FSM Stainless Steel Vent - 3/4" Diameter, .30mm (.012") Slot Width SO BG 8MM 3/4" FSP30H8-3/4
034794 Meltvent FSM Stainless Steel Vent - 20mm Diameter, .45mm (.014") Slot Width SO BG 8MM 20MM FSM45H8-20
034809 Meltvent FSM Stainless Steel Vent - 20mm Diameter, .30mm (.012") Slot Width SO BG 10MM 20MM FSM30H10-20
034800 Meltvent FSM Stainless Steel Vent - 20mm Diameter, .45mm (.014") Slot Width SO BG 10MM 20MM FSM45H10-20
034819 Meltvent FSM Stainless Steel Vent - 25mm Diameter, .30mm (.012") Slot Width SO BG 8MM 25MM FSM30H8-25
034810 Meltvent FSM Stainless Steel Vent - 25mm Diameter, .30mm (.012") Slot Width SO BG 10MM 25MM FSM30H10-25
034802 Meltvent FSM Stainless Steel Vent - 1" Diameter, .45mm (.014") Slot Width SO BG 8MM 1" FSP45H8-1
034811 Meltvent FSM Stainless Steel Vent - 1" Diameter, .30mm (.012") Slot Width SO BG 10MM 1" FSP30H10-1
034746 Meltvent FSM Stainless Steel Profile Vent - 6mm Diameter, .30mm (.012") Slot Width SO BG 10MM 6MM FSM30H10P-06C
034760 Meltvent FSM Stainless Steel Profile Vent - 6mm Diameter, .45mm (.014") Slot Width SO BG 10MM 6MM FSM45H10P-06C
034747 Meltvent FSM Stainless Steel Profile Vent - 8mm Diameter, .30mm (.012") Slot Width SO BG 10MM 8MM FSM30H10P-08C
034761 Meltvent FSM Stainless Steel Profile Vent - 8mm Diameter, .45mm (.014") Slot Width SO BG 10MM 8MM FSM45H10P-08
034748 Meltvent FSM Stainless Steel Profile Vent - 10mm Diameter, .30mm (.012") Slot Width SO BG 10MM 10MM FSM30H10P-10C
034749 Meltvent FSM Stainless Steel Profile Vent - 12mm Diameter, .30mm (.012") Slot Width SO BG 10MM 12MM FSM30H10P-12C
034750 Meltvent FSM Stainless Steel Profile Vent - 14mm Diameter, .30mm (.012") Slot Width SO BG 10MM 14MM FSM30H10P-14C
034751 Meltvent FSM Stainless Steel Profile Vent - 16mm Diameter, .30mm (.012") Slot Width SO BG 10MM 16MM FSM30H10P-16C
034752 Meltvent FSM Stainless Steel Profile Vent - 20mm Diameter, .30mm (.012") Slot Width SO BG 10MM 20MM FSM30H10P-20C
034753 Meltvent FSM Stainless Steel Profile Vent - 25mm Diameter, .30mm (.012") Slot Width SO BG 10MM 25MM FSM30H10P-25C

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  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.


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