---
product_id: 13571650
title: "Z-Flex Z-Vent 4\" Termination Box with 4\" Sleeve Stainless Steel (2SVSRTF04)"
brand: "z-vent"
price: "S$201"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/13571650-z-flex-z-vent-4-termination-box-with-4-sleeve
store_origin: SG
region: Singapore
---

# 4" dimensions Fail-safe gasket Bird screen protection Z-Flex Z-Vent 4" Termination Box with 4" Sleeve Stainless Steel (2SVSRTF04)

**Brand:** z-vent
**Price:** S$201
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Venting Game!

## Quick Answers

- **What is this?** Z-Flex Z-Vent 4" Termination Box with 4" Sleeve Stainless Steel (2SVSRTF04) by z-vent
- **How much does it cost?** S$201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/13571650-z-flex-z-vent-4-termination-box-with-4-sleeve)

## Best For

- z-vent enthusiasts

## Why This Product

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

## Key Features

- • **Secure Connection:** Features a locking band connection for peace of mind.
- • **Versatile Venting:** Use it for both intake and exhaust applications.
- • **Animal-Proof Design:** Equipped with a bird screen to keep your system safe.
- • **Robust Construction:** Crafted from durable stainless steel for long-lasting performance.
- • **Multi-Category Approval:** Rated AL29-4C, suitable for Category I, II, III & IV.

## Overview

The Z-Flex Z-Vent 4" Termination Box is a versatile and durable venting solution designed for both intake and exhaust applications. Made from high-quality stainless steel, it features a bird screen for animal protection, a fail-safe gasket, and is approved for multiple venting categories, ensuring reliability and safety in your ventilation system.

## Description

Z-Flex Z-Vent 4" Vent Termination Box with 4" Sleeve Stainless Steel Venting (2SVSRTF04). This termination box can be used as either an intake or an exhaust piece. It has a bird screen to keep animals out of your exhaust system. Z-Flex Z-Vent stainless steel vent pipe is ideal for the Bosch Therm 940ES / Bosch Therm 830ES / Bosch Therm 660EF / Bosch AquaStar 2700ES / Bosch AquaStar 2400ES / Bosch Evolution 500 tankless water heaters as well as the legacy Bosch Pro 715ES / Bosch Pro 635ES / Bosch AquaStar 2400E / Bosch AquaStar 250SX heaters as well as the Bosch AquaStar 240FX, AquaStar 125FX, Takagi TK1, TK2, TKD20, TKJR, TK1S, TM1 tankless water heaters. Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.

## Features

- 4" Vent Termination Box with 4" Sleeve Stainless Steel Venting
- Can be used as either an intake or an exhaust piece
- Has a bird screen to keep animals out of your exhaust system.
- Rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications
- Contains a built-in, fail-safe gasket and locking band connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Z-Flex |
| Part Number | 2SVSRTF04 |
| Item Weight | 1.15 pounds |
| Product Dimensions | 4 x 4 x 13 inches |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Z-Flex Z-Vent 4" Termination Box with 4" Sleeve Stainless Steel (2SVSRTF04) - Image 1](https://m.media-amazon.com/images/I/31M7RgK7uwL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/13571650-z-flex-z-vent-4-termination-box-with-4-sleeve](https://www.desertcart.sg/products/13571650-z-flex-z-vent-4-termination-box-with-4-sleeve)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*