# 1" Glass-Reinforced Nylon Air-Release Vacuum Breaker Valve

**Manufacturer:** Colonial Engineering  
**MPN:** `V10527N`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Colonial Engineering |
| Manufacturer name | Colonial Engineering |
| Manufacturer | Colonial Engineering |
| Extra Product Name | 1" Glass-Reinforced Nylon Air-Release Vacuum Breaker Valve |
| Weight | 1.35 |
| WeightUnit | lbs |
| Weight_Attrib | Weight |
| countryOfOrigin | China |
| moq | 1 |
| MPN | V10527N |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | 21519 |
| snippet | This air-release vacuum break valve allows air to evacuate while filling a pipeline or tank. It also permits air intake while draining to... |
| tierMinQty1 | 1 |
| tierMinQty2 | 2 |
| tierMinQty3 | 4 |
| tierMinQty4 | 12 |
| tierPrice1 | 65.03 |
| tierPrice2 | 61.7785 |
| tierPrice3 | 58.527 |
| tierPrice4 | 55.2755 |
| Item Number | 21519 |
| Catalog Page Number | P-491 |
| Manufacturer Part # | V10527N |
| Country of Origin | China |
| Connection | FNPT x MNPT |
| Size | 1" |
| Seal | EPDM |
| Material | Nylon |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| usplastic.com | 21519 | 65.03 | 1 | None | 1 |

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