---
product_id: 145776319
title: "Newco 12\" Swing Check Valve, Carbon Steel, 300 Class Flange Connection Type - 12-33F-CB2"
brand: "newco"
price: "$24172.68"
currency: USD
in_stock: true
category: "Hi"
url: https://www.desertcart.us/products/145776319-newco-12-swing-check-valve-carbon-steel-300-class-flange
store_origin: US
region: United States of America
---

# Newco 12" Swing Check Valve, Carbon Steel, 300 Class Flange Connection Type - 12-33F-CB2

**Brand:** newco
**Price:** $24172.68
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Newco 12" Swing Check Valve, Carbon Steel, 300 Class Flange Connection Type - 12-33F-CB2 by newco
- **How much does it cost?** $24172.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/145776319-newco-12-swing-check-valve-carbon-steel-300-class-flange)

## Best For

- newco enthusiasts

## Why This Product

- Trusted newco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Swing Check Valve, Material of Construction Carbon Steel, Size 12&quot;, Connection Type 300 Class Flange, Length 28&quot;, Width 20-1/2&quot;, Overall Height 32-5/32&quot;, Cap to Inlet Center 21-29/32&quot;, Cracking Pressure 0.065 psi, Max. Temp. 750 Degrees F, Mounting Position Horizontal, Seat Material Carbon Steel, Seal Material 316 Stainless Steel, Flow 5340 gpm, Standards Test to API 698, Compliance ASME B16.34/API 600Features:Width -20-1/2&quot; Overall Height -32-5/32&quot; Cap to Inlet Center -21-29/32&quot; Cracking Pressure -0.065 psi Max. Temp. -750 Degrees F Mounting Position -Horizontal Seat Material -Carbon Steel Seal Material -316 Stainless Steel Flow -5340 gpm Standards -Test to API 698 WARNING:&#xA0;California Residents:This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. California proposition 65 warning.

## Features

- Item -Swing Check Valve
- Material of Construction -Carbon Steel
- Size -12"
- Connection Type -300 Class Flange
- Length -28"
- ›See more product details

## Images

![Newco 12" Swing Check Valve, Carbon Steel, 300 Class Flange Connection Type - 12-33F-CB2 - Image 1](https://images-na.ssl-images-amazon.com/images/I/416rFVl7PLL.jpg)

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**Shop now:** [https://www.desertcart.us/products/145776319-newco-12-swing-check-valve-carbon-steel-300-class-flange](https://www.desertcart.us/products/145776319-newco-12-swing-check-valve-carbon-steel-300-class-flange)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*