---
product_id: 72556708
title: "IST Silicone Exhaust Valve"
brand: "ist"
price: "5.67 OMR"
currency: OMR
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.om/products/72556708-ist-silicone-exhaust-valve
store_origin: OM
region: Oman
---

# Universal compatibility Easy installation Durable silicone build IST Silicone Exhaust Valve

**Brand:** ist
**Price:** 5.67 OMR
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Confidently with IST’s Ultimate Valve Upgrade!

## Quick Answers

- **What is this?** IST Silicone Exhaust Valve by ist
- **How much does it cost?** 5.67 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/72556708-ist-silicone-exhaust-valve)

## Best For

- ist enthusiasts

## Why This Product

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

## Key Features

- • **Backed by Warranty:** Confidence guaranteed with full manufacturer coverage
- • **Reliable Performance:** Restores your gear’s safety and comfort with every dive
- • **Effortless Installation:** Swap out your valve in minutes—no hassle, no downtime
- • **Premium Silicone Material:** Flexible yet tough for long-lasting performance under pressure
- • **Universal Fit for IST Gear:** Seamlessly compatible with SN1, SN20, SN26, SN50 snorkels and M11, M12 masks

## Overview

The IST Silicone Exhaust Valve (P1-2) is a universal replacement part crafted from durable silicone, designed to fit multiple IST snorkel and mask models. Lightweight and easy to install, it restores optimal airflow and safety to your diving gear, backed by a full manufacturer warranty for peace of mind.

## Description

The IST P1-2 Universal Replacement Valve is a reliable and easy-to-install solution designed to restore functionality to a variety of dive gear. Compatible with multiple IST snorkels and masks, including models SN1, SN20, SN26, SN50, M11, and M12, this replacement valve ensures a secure fit and consistent performance. It's an ideal backup or replacement part for maintaining the safety and comfort of your snorkeling or diving equipment.

## Features

- Compatible with IST snorkels SN1, SN20, SN26, and SN50, as well as IST masks M11 and M12.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Weight | 0.5 Pounds |
| Item Weight | 0.5 Pounds |
| Brand Name | IST |
| Warranty Description | This product comes with a full manufacturer warranty. |
| Color | White |
| Material | Silicone |
| Manufacturer | IST |
| Part Number | P1-2 |

## Images

![IST Silicone Exhaust Valve - Image 1](https://m.media-amazon.com/images/I/41TjRI0GWCL.jpg)

## Questions & Answers

**Q: What is the diameter of this valve?**
A: Hi Andrew,

Thanks for the question. It is 3/4" in diameter. 

Hope this Helps,

Sierra
1 866 728 2293
OnlineScuba
Since 1996

**Q: Will these valves fit Cressi snorkles?**
A: Hello
yes this will fit the Cressi snorkel
Happy Diving
OnlineScuba since 1996
866-728-2293

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked Great!
  

*by G***T on Reviewed in the United States on August 14, 2021*

Replaced a valve that ‘little fingers’ lost and it covers and works better!

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**Shop now:** [https://www.desertcart.com.om/products/72556708-ist-silicone-exhaust-valve](https://www.desertcart.com.om/products/72556708-ist-silicone-exhaust-valve)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-11*