---
product_id: 19725770
title: "Valterra - 1216.1011 T1029-4 Termination Adapter - 3\" Bayonet x 3\" Male Thread"
brand: "valterra"
price: "$33.58"
currency: USD
in_stock: true
reviews_count: 13
category: "Valterra"
url: https://www.desertcart.us/products/19725770-valterra-1216-1011-t1029-4-termination-adapter-3-bayonet-x
store_origin: US
region: United States of America
---

# 3" Bayonet connection 3" Male threaded end Universal fit compatibility Valterra - 1216.1011 T1029-4 Termination Adapter - 3" Bayonet x 3" Male Thread

**Brand:** valterra
**Price:** $33.58
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your RV dump game—connect with confidence!

## Quick Answers

- **What is this?** Valterra - 1216.1011 T1029-4 Termination Adapter - 3" Bayonet x 3" Male Thread by valterra
- **How much does it cost?** $33.58 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/19725770-valterra-1216-1011-t1029-4-termination-adapter-3-bayonet-x)

## 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

- • **Universal Fit Design:** Fits a wide range of RV and plumbing systems without fuss
- • **Compact & Lightweight:** Only 3.2 oz and under an inch—easy to handle and install anywhere
- • **Precision 3" Male Thread:** Ensures leak-proof, durable plumbing integration
- • **Trusted Valterra Quality:** Industry leader since 1981, backed by 4.6-star user satisfaction
- • **Seamless 3" Bayonet Connection:** Quick, secure hookup for hassle-free RV sewer setups

## Overview

The Valterra 1216.1011 T1029-4 Termination Adapter features a 3-inch bayonet end paired with a 3-inch male threaded end, designed for universal fit across RV and plumbing applications. Lightweight and compact, this durable plastic adapter ensures a secure, leak-free connection, making it a top choice for RV owners seeking reliable sewer hose compatibility. Valterra’s trusted brand legacy since 1981 and high customer ratings underscore its quality and performance.

## Description

Valterra T1029-4 Termination Adapter - 3" Bayonet x 3" Male Thread. Since 1981, Valterra Products, LLC, has been a leading supplier of brand name product lines to the RV, Pool & Spa, and Plumbing industries.

Review: Holding tank septic fittings - Working great for the holding tank for r.v.
Review: Bought a vintage camper and the sewer outlet was screw on only - I was very surprised when I tried to hook up a normal sewer hose to this that it was a screw in type. Not nice to be surprised at a campground. I used the end that would normal go to the sewer pipe and connected it to the camper and “jury rigged” the other end with duct tape to be able to dump. This fixed that problem and works great. Good value Easy to install No leaks seals great Very happy

## Features

- Termination adapter.Fit Type: Universal Fit
- 3" bayonet end
- 3" male thread end

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002N5PP8W |
| Best Sellers Rank | #197,528 in Automotive ( See Top 100 in Automotive ) #238 in RV Sewer Hose Carriers & Fittings |
| Brand | Valterra |
| Color | Black |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (641) |
| Date First Available | August 27, 2009 |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00019079102942 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 0.62 x 0.62 x 0.46 inches |
| Item model number | 1216.1011 |
| Manufacturer | Valterra Products LLC |
| Manufacturer Part Number | 1216.1011 |
| Material | Plastic |
| Model | T1029-4 |
| Number of Pieces | 1 |
| Product Dimensions | 0.62 x 0.62 x 0.46 inches |
| Size | 3 Inch |
| Thread Size | 3 inch |
| Thread Type | Male Thread |
| UPC | 019079102942 |

## Product Details

- **Brand:** Valterra
- **Color:** Black
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Item Weight:** 3.2 ounces
- **Item dimensions L x W x H:** 0.62 x 0.62 x 0.46 inches
- **Material:** Plastic
- **Size:** 3 Inch
- **Thread Size:** 3 inch
- **Thread Type:** Male Thread

## Images

![Valterra - 1216.1011 T1029-4 Termination Adapter - 3" Bayonet x 3" Male Thread - Image 1](https://m.media-amazon.com/images/I/61Y1lWkm9dL.jpg)

## Questions & Answers

**Q: What is the Exterior Diameter? of the threads?**
A: I did not measure mine but, it fits a standard, 3 inch ABS fitting perfectly. I used it to install an RV sewer connection on my home plumbing to my septic system.

**Q: Will this hook into a 3 in cleanout?**
A: As you can see the tabs on the fitting. They are where the drain hose will connect. Your camper must have a female fitting to screw this into, otherwise you’ll need a female adaptor for this to work.

**Q: Will a camco 39666 hose lock on to this fitting**
A: Yes, the Valterra termination adapter should fit with your hose. It is the standard 3" bayonet size.

**Q: Does a version of this exist with a female thread end?**
A: Sure if I have a reliable answer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Holding tank septic fittings
*by F***R on August 23, 2025*

Working great for the holding tank for r.v.

### ⭐⭐⭐⭐⭐ Bought a vintage camper and the sewer outlet was screw on only
*by L***. on August 1, 2024*

I was very surprised when I tried to hook up a normal sewer hose to this that it was a screw in type. Not nice to be surprised at a campground. I used the end that would normal go to the sewer pipe and connected it to the camper and “jury rigged” the other end with duct tape to be able to dump. This fixed that problem and works great. Good value Easy to install No leaks seals great Very happy

### ⭐⭐⭐⭐⭐ Delivered in timely manner
*by B***S on January 5, 2025*

Now can convert my sewer connection to the hose I have

## Frequently Bought Together

- Valterra - 1216.1011 T1029-4 Termination Adapter - 3" Bayonet x 3" Male Thread
- Valterra T1027 Rotating Rigid Sewer Pipe Bayonet Adapter with 3" Male Thread x Bayonet Hooks , Black
- Valterra T1029-2 Termination Adapter - 3" Bayonet x 3" Hub , Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*