---
product_id: 37091569
title: "1\" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION"
brand: "american granby"
price: "$73"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/37091569-1-american-granby-no-lead-check-valve-cvnl100bs-brass-water
store_origin: NZ
region: New Zealand
---

# 200 PSI max pressure rating NSF/ANSI 372 no-lead certified 1" NPT brass precision fit 1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION

**Brand:** american granby
**Price:** $73
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your water system with the no-lead check valve that means business!

## Quick Answers

- **What is this?** 1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION by american granby
- **How much does it cost?** $73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/37091569-1-american-granby-no-lead-check-valve-cvnl100bs-brass-water)

## Best For

- american granby enthusiasts

## Why This Product

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

## Key Features

- • **Durable Brass Build:** Premium no-lead brass ensures long-lasting corrosion resistance and safety for your water system.
- • **High Pressure Ready:** Engineered to withstand up to 200 PSI, perfect for demanding well pump and pressure tank setups.
- • **Compact & Lightweight:** At just 10.8 ounces and a sleek 3.43" x 1.85" profile, it fits effortlessly into tight spaces.
- • **Precision NPT Connections:** Standard 1" National Pipe Tapered inlet and outlet for seamless, leak-free installation.
- • **Certified Safe & Compliant:** Meets NSF/ANSI 372 standards, guaranteeing lead-free, eco-conscious plumbing performance.

## Overview

The 1" American Granby No Lead Check Valve CVNL100BS is a robust brass valve designed for water well pump and pressure tank installations. Featuring 1" NPT inlet/outlet connections, it supports up to 200 PSI and complies with NSF/ANSI 372 lead-free standards, ensuring safe, durable, and efficient water flow control.

## Description

1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION

## Features

- 1" NPT BRASS NO LEAD CHECK VALVE
- 200 LB SERIES
- FOR USE AT YOUR PRESSURE TANK, AT JET PUMP OR DOWN A WELL AT THE PUMP
- GOOD QUALITY PRODUCT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | American Granby |
| Exterior Finish | Brass |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | National Pipe Tapered |
| Maximum Operating Pressure | 200 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 1 Inches |
| Specification Met | NSF/ANSI 372 |
| Manufacturer | Various |
| UPC | 726714832798 |
| Item Weight | 10.8 ounces |
| Package Dimensions | 3.43 x 1.85 x 1.85 inches |
| Item model number | CVNL100BS |
| Is Discontinued By Manufacturer | No |
| Size | 1" NPT |
| Color | Bronze |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Brand:** American Granby
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 1 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** National Pipe Tapered
- **Maximum Operating Pressure:** 200 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 1 Inches
- **Specification Met:** NSF/ANSI 372

## Images

![1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION - Image 1](https://m.media-amazon.com/images/I/816D7Okz70L.jpg)

## Frequently Bought Together

- 1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION
- Amtrol WX-202 Well Pressure Tank
- 1"x 11"Well Pressure Tank Tee Kit with 40/60psi Pressure Switch,Brass Pressure Tank Installation Kit for Water Well, Fit Most pressure tanks with diameters up to 16 Inch

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**Shop now:** [https://www.desertcart.nz/products/37091569-1-american-granby-no-lead-check-valve-cvnl100bs-brass-water](https://www.desertcart.nz/products/37091569-1-american-granby-no-lead-check-valve-cvnl100bs-brass-water)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*