---
product_id: 61321530
title: "KB120 Bob 3 Piece Standard Disc and Cup Kit for R400 and R700 3/4\" Brass Float Valves"
brand: "robert manufacturing"
price: "€ 10.00"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/61321530-kb120-bob-3-piece-standard-disc-and-cup-kit-r400
store_origin: IE
region: Ireland
---

# 6.6 x 5 x 0.1 in 3-piece kit Made in USA KB120 Bob 3 Piece Standard Disc and Cup Kit for R400 and R700 3/4" Brass Float Valves

**Brand:** robert manufacturing
**Price:** € 10.00
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Float Valve Game!

## Quick Answers

- **What is this?** KB120 Bob 3 Piece Standard Disc and Cup Kit for R400 and R700 3/4" Brass Float Valves by robert manufacturing
- **How much does it cost?** € 10.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/61321530-kb120-bob-3-piece-standard-disc-and-cup-kit-r400)

## Best For

- robert manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Compact Packaging:** Efficiently sized at 6.6 x 5 x 0.1 inches for easy storage.
- • **Durable Materials:** Includes high-quality Buna-N components for long-lasting performance.
- • **Lightweight Design:** Weighs only 2.4 ounces, making installation a breeze.
- • **Precision Engineering:** Crafted for R400 and R700 brass float valves, ensuring a perfect fit.
- • **Non-compliant Certification:** Note: Not compliant with CA Prop 65 or Safe Water Drinking Act.

## Overview

The Robert Manufacturing KB120 Bob 3 Piece Standard Disc and Cup Kit is designed specifically for R400 and R700 3/4" brass float valves. This kit includes a Buna-N R400-73 disc, a Buna-N cup, and an R481 cotter pin, all crafted for durability and precision. Weighing just 2.4 ounces and measuring 6.6 x 5 x 0.1 inches, it’s the perfect solution for efficient valve maintenance. Please note that this product is not compliant with CA Prop 65 or the Safe Water Drinking Act.

## Description

KB120 Bob 3 Piece Standard Disc and Cup Kit for R400 and R700 3/4" Brass Float Valves

## Features

- 3 Piece standard disc and cup kit
- Kit includes Buna-N R400-73 disc, 104506-5 Buna-N cup and R481 cotter pin
- Kit for R400 and R700 3/4" brass float valves
- Not compliant with CA Prop 65 or Safe Water Drinking Act

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Control Devices |
| Part Number | KB120 |
| Item Weight | 2.4 ounces |
| Package Dimensions | 6.6 x 5 x 0.1 inches |
| Country of Origin | USA |
| Item model number | KB120 |
| Size | 1 Count (Pack of 1) |
| Material | Brass |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Certification | Nsf Non-compliant |
| Included Components | Buna-N R400-73 disc, 104506-5 Buna-N cup and R481 cotter pin |
| Batteries Required? | No |

## Images

![KB120 Bob 3 Piece Standard Disc and Cup Kit for R400 and R700 3/4" Brass Float Valves - Image 1](https://m.media-amazon.com/images/I/61N+eZ-2FzL.jpg)

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**Shop now:** [https://www.desertcart.ie/products/61321530-kb120-bob-3-piece-standard-disc-and-cup-kit-r400](https://www.desertcart.ie/products/61321530-kb120-bob-3-piece-standard-disc-and-cup-kit-r400)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-17*