---
product_id: 21418772
title: "F02-3106BK Black Bulk EZ Coupler Valve Cap with Handle"
brand: "valterra"
price: "€ 37.74"
currency: EUR
in_stock: true
reviews_count: 13
category: "Valterra"
url: https://www.desertcart.com.cy/products/21418772-f02-3106bk-black-bulk-ez-coupler-valve-cap-with-handle
store_origin: CY
region: Cyprus
---

# Durable black plastic build Ergonomic one-hand handle 3-inch inlet/outlet size F02-3106BK Black Bulk EZ Coupler Valve Cap with Handle

**Brand:** valterra
**Price:** € 37.74
**Availability:** ✅ In Stock

## Summary

> 🖤 Master your RV waste game with the sleek, no-fuss EZ Coupler Valve Cap!

## Quick Answers

- **What is this?** F02-3106BK Black Bulk EZ Coupler Valve Cap with Handle by valterra
- **How much does it cost?** € 37.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/21418772-f02-3106bk-black-bulk-ez-coupler-valve-cap-with-handle)

## Best For

- valterra enthusiasts

## Why This Product

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

## Key Features

- • **Precision 3-Inch Fit:** Engineered to snugly seal standard RV waste outlets, preventing leaks and messes.
- • **Hygienic Handle Design:** Keeps your hands safely away from waste, acting as a mini-shield during removal.
- • **Trusted Valterra Quality:** Backed by a 1-year warranty and 4.8-star rating from over 1,500 RV pros.
- • **Effortless One-Hand Operation:** Say goodbye to fumbling—remove or secure the valve cap with a single, confident grip.
- • **Durable Black Plastic Construction:** Built tough to withstand outdoor elements and frequent use without cracking or fading.

## Overview

The Valterra F02-3106BK EZ Coupler Valve Cap features a 3-inch inlet/outlet size and a durable black plastic body designed for RV waste outlets. Its ergonomic handle enables easy one-hand operation, enhancing hygiene and convenience. Trusted by RV enthusiasts with a 4.8-star rating and backed by a 1-year warranty, this valve cap ensures a secure, leak-free seal while simplifying tank maintenance.

## Description

Valterra F02-3106BK EZ Coupler Valve Cap with Handle - 3.9", Black. Since 1981, Valterra Products, LLC, has been a leading supplier of brand name product lines to the RV, Pool & Spa, and Plumbing industries. Valterra’s Contract Manufacturing Division offers low-cost custom manufacturing and assembly services to client companies seeking to reduce costs and improve the bottom line.

Review: Easy to install, use, and makes the job cleaner. - This item fits securely over my rv waste outlet and I have never detected any leakage. I most appreciate the protruding handle that makes it very easy to remove the cap while keeping my hand clear of anything that may have seeped past the valves. Simple to install, functional, and worth the price.
Review: One hand operation VS two. A real lifesaver! - What an great purchase to replace the original. whether taking it off or putting it back on, it is much easier to use and provides a tight seal. It also has a hose adapter so you can flush your holding tanks with ease. If you have been RVing for any time, you know that the chore of emptying tanks can quickly go sideways pretty quick. This product will prevent those accidents by keeping your hands away from the drain pipe opening and acts as a "mini-shield" when removing the cap... with one hand instead of two. Highly recommended!

## Features

- Bulk with hanger card
- Country of Origin: Mexico
- Convenient, easy to grip handle
- Package Weight : 0.3 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006MRR2Q |
| Best Sellers Rank | #7,747 in Automotive ( See Top 100 in Automotive ) #30 in RV Sewer Hose Carriers & Fittings |
| Brand | Valterra |
| Brand Name | Valterra |
| Customer Reviews | 4.8 out of 5 stars 1,506 Reviews |
| Global Trade Identification Number | 00019079231062, 00190792310620 |
| Included Components | Valterra F02-3106BK EZ Coupler Valve Cap with Handle - Black |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | NO Threaded |
| Item Dimensions | 0.62 x 0.62 x 0.62 inches |
| Item Type Name | Valterra F02-3106BK EZ Coupler Valve Cap with Handle - Black |
| Item Weight | 3.52 ounces |
| Item dimensions L x W x H | 0.62 x 0.62 x 0.62 inches |
| Manufacturer | Valterra |
| Manufacturer Part Number | F02-3106BK |
| Manufacturer Warranty Description | 1 year |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | F02-3106BK |
| Number of Ports | 1 |
| Outlet Connection Size | 3 Inches |
| Outlet Connection Type | MNPT |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 019079231062 759173763808 |
| Unit Count | 1.0 Count |
| Valve Type | Gate Valve |

## Product Details

- **Brand:** Valterra
- **Global Trade Identification Number:** 00019079231062, 00190792310620
- **Inlet Connection Size:** 3 Inches
- **Inlet Connection Type:** NO Threaded
- **Item dimensions L x W x H:** 0.62 x 0.62 x 0.62 inches
- **Manufacturer:** Valterra
- **Material:** Metal
- **Number of Ports:** 1
- **Outlet Connection Size:** 3 Inches
- **Outlet Connection Type:** MNPT

## Images

![F02-3106BK Black Bulk EZ Coupler Valve Cap with Handle - Image 1](https://m.media-amazon.com/images/I/61HZ8RFkEnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install, use, and makes the job cleaner.
*by N***M on July 14, 2025*

This item fits securely over my rv waste outlet and I have never detected any leakage. I most appreciate the protruding handle that makes it very easy to remove the cap while keeping my hand clear of anything that may have seeped past the valves. Simple to install, functional, and worth the price.

### ⭐⭐⭐⭐⭐ One hand operation VS two. A real lifesaver!
*by G***S on July 5, 2025*

What an great purchase to replace the original. whether taking it off or putting it back on, it is much easier to use and provides a tight seal. It also has a hose adapter so you can flush your holding tanks with ease. If you have been RVing for any time, you know that the chore of emptying tanks can quickly go sideways pretty quick. This product will prevent those accidents by keeping your hands away from the drain pipe opening and acts as a "mini-shield" when removing the cap... with one hand instead of two. Highly recommended!

### ⭐⭐⭐⭐⭐ No surprises with this cap!
*by J***M on April 11, 2025*

I had one of these on the 5th wheel I sold. Worked great. I bought this because the first time we camped and dumped that trailer I had a big nasty surprise when I removed the black sewer cap. I guess someone had opened the black valve and closed it. Never again, with this cap you’ll never be surprised. I like the handle on the cap that makes it easier to install and remove. I bought another one for the new trailer.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-13*