---
product_id: 12166511
title: "Weathermatic Nitro, 12000, and 21000 Replacement Solenoid 1 in. | S20PSAK"
brand: "weathermatic"
price: "1135777₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/12166511-weathermatic-nitro-12000-and-21000-replacement-solenoid-1-in-s20psak
store_origin: VN
region: Vietnam
---

# High-Quality Plastic ISO 9001 Certified 1-inch Slip Connection Weathermatic Nitro, 12000, and 21000 Replacement Solenoid 1 in. | S20PSAK

**Brand:** weathermatic
**Price:** 1135777₫
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade Your Irrigation Game!

## Quick Answers

- **What is this?** Weathermatic Nitro, 12000, and 21000 Replacement Solenoid 1 in. | S20PSAK by weathermatic
- **How much does it cost?** 1135777₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/12166511-weathermatic-nitro-12000-and-21000-replacement-solenoid-1-in-s20psak)

## Best For

- weathermatic enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfectly sized at 1.25 x 1.5 x 24 inches for versatile installations.
- • **Reliable Performance:** Designed to meet ISO 9001 standards for peace of mind.
- • **Precision Engineering:** Crafted with high-quality materials for durability.
- • **Lightweight Efficiency:** Weighing only 3.84 ounces, it’s easy to handle and install.
- • **Effortless Installation:** Slip connection type for quick and easy setup.

## Overview

The WeathermaticNitro Replacement Solenoid (Model S20PSAK) is a high-quality, ISO 9001 certified solenoid valve designed for efficient irrigation systems. With a compact size of 1.25 x 1.5 x 24 inches and a lightweight design of just 3.84 ounces, it features a durable plastic construction and a reliable 1-inch slip connection for easy installation.

## Description

Weathermatic s20psak solenoid for 1 n-100 series valves Weathermatic S20PSAK Solenoid For 1 Weathermatic s20psak m24esak wm solenoid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Weathermatic |
| Brand | Weathermatic |
| Item Weight | 3.84 ounces |
| Product Dimensions | 1.25 x 1.5 x 24 inches |
| Item model number | S20PSAK |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | S20PSAK |

## Product Details

- **Brand:** Weathermatic
- **Item dimensions L x W x H:** 1.25 x 1.5 x 24 inches
- **Inlet Connection Size:** 1 Inches
- **Outlet Connection Size:** 1 Inches
- **Manufacturer:** Weathermatic
- **UPC:** 078053410275

## Images

![Weathermatic Nitro, 12000, and 21000 Replacement Solenoid 1 in. | S20PSAK - Image 1](https://m.media-amazon.com/images/I/51TA5seoXBL.jpg)

## Questions & Answers

**Q: can this replace nelson 7962 solenoid?**
A: not without an adapter

**Q: Will this work with the sb-10 valve?**
A: Yes these work with the silver bullet line

**Q: Does anyone know the diameter of the threads. Most solenoids are 3/4" but this one looks smaller. Thank you**
A: These are 3/4” but are specific thread pattern for webstermatic valves.

**Q: I have some older valves I think a solenoid is bad. They are cylindrical. Will this world?**
A: That is the old style
Yes these will work

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by K***O on July 3, 2025*

This worked well to replace a faulty solenoid.

### ⭐⭐⭐⭐⭐ Replacement for my irrigation syatem
*by J***L on December 26, 2021*

Perfect fit and replacement solenoid valve. Great price, fast repair myself, less than 5 mins! Recommend the valve to others. The contractor was to charge 125 bucks for the replacement ... was labor alone and didn't include the solenoid.

### ⭐⭐⭐⭐ Bien
*by E***O on October 26, 2024*

Bueno

## Frequently Bought Together

- Weathermatic Nitro, 12000, and 21000 Replacement Solenoid 1 in. | S20PSAK
- Rain Bird WPCONN10 Waterproof Grease Cap Wire Connectors, 10-Pack, Black/Green
- Weathermatic 12000 Replacement Valve Diaphragm 1 in. | 110-003SAK

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/12166511-weathermatic-nitro-12000-and-21000-replacement-solenoid-1-in-s20psak](https://www.desertcart.vn/products/12166511-weathermatic-nitro-12000-and-21000-replacement-solenoid-1-in-s20psak)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*