# 12" Flanged Cast Iron Silent Check Valve

**Manufacturer:** Val-Matic  
**MPN:** `1812A.1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Val-Matic |
| Manufacturer name | Val-Matic |
| Manufacturer | Val-Matic, Val-matic |
| CategoryId | 5800 |
| CategoryIdL1 | 33 |
| CategoryIdL2 | 33 |
| CategoryIdL3 | 4629 |
| CategoryIdL4 | 5800 |
| CategoryL1 | Plumbing |
| CategoryL2 | Pipes, Valves & Fittings |
| CategoryL3 | Valves |
| CategoryL4 | Check Valves |
| DimensionUnit | inch |
| GraingerSku | 5LYJ3 |
| Extra Product Name | 12" Flanged Cast Iron Silent Check Valve |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 350, 21.87 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 17 |
| extendedQty | -2 |
| height | 18.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 42.5 |
| moq | 1 |
| MPN | 1812A.1 |
| multiple | 1 |
| perItemShipping | 170.00 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G0807204 |
| tierMinQty1 | 1 |
| tierPrice1 | 4669.26 |
| url | https://www.zoro.com/val-matic-12-flanged-cast-iron-silent-check-valve-1812a1/i/G0807204/ |
| width | 42.5 |
| Part Number | 1812A.1 |
| Product Group | BISS |
| Pipe Size | 12" |
| Pipe or Tube Size - Check Valves | 12 in |
| Width | 20 in, 71 |
| Length | 19 in |
| Size | 12" |
| Pipe or Tube Size | 12 in |
| Length (Straight Wireway) | 19 in |
| Connection Type | Flanged |
| Body Material | Cast Iron ASTM A 126 |
| Mounting Orientation - Check Valves | Horizontal, Vertical |
| Max Water Pressure - Valves | 200 psi |
| Cracking Pressure | 0.5 psi |
| Full Flow - Valves | No |
| Application - Valves | General Purpose |
| Spring Material - Check Valves | 316 Stainless Steel |
| Mechanism and Body Design | Inline Silent |
| Cracking Pressure - Check Valves | 0.5 psi |
| Max Pressure | 200 psig |
| Max Steam Pressure - Valves | Not Rated |
| Min Temp - Valves | 33 Degrees F |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0807204 | 4669.26 | 1 | None | 1 |
| Raptor Supplies | AE4NLF | 7608.907683 | 1 | None | 1 |
| AmazonSC | B007ICE5S6 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/224000000/224183500/part_--1812A1---ValMatic--75c7c0f719.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp