---
product_id: 201963981
title: "Service Relay Valve 4-Port Rv015 110380"
brand: "sealco"
price: "KD 46.43"
currency: KWD
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.kw/products/201963981-service-relay-valve-4-port-rv015-110380
store_origin: KW
region: Kuwait
---

# 4 delivery ports for precise control 3/8" pipe thread control & delivery ports 1.5 psi nominal crack pressure for responsiveness Service Relay Valve 4-Port Rv015 110380

**Brand:** sealco
**Price:** KD 46.43
**Availability:** ✅ In Stock

## Summary

> 🛑 Elevate your trailer’s brake game with precision and power!

## Quick Answers

- **What is this?** Service Relay Valve 4-Port Rv015 110380 by sealco
- **How much does it cost?** KD 46.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/201963981-service-relay-valve-4-port-rv015-110380)

## Best For

- sealco enthusiasts

## Why This Product

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

## Key Features

- • **Built for Durability:** Engineered to withstand demanding trailer brake systems—trust in every mile.
- • **Seamless Replacement:** Direct swap for Sealco 110380 relay valve—no hassle, just performance.
- • **Precision Port Sizing:** 3/8" control and delivery ports plus 3/4" reservoir port for perfect fit and flow.
- • **Responsive Performance:** Nominal crack pressure at 1.5 psi ensures quick, reliable brake activation.
- • **Optimized Brake Control:** Designed for tandem axle trailers with four brake chambers—ultimate stopping power.

## Overview

The Sealco Service Relay Valve 4-Port RV015 110380 is a direct replacement valve engineered for tandem axle trailers with four brake chambers. Featuring four delivery ports and standardized pipe thread sizes (3/8" for control and delivery, 3/4" for reservoir), it ensures precise brake control with a nominal crack pressure of 1.5 psi for responsive activation.

## Description

Direct replacement for Sealco 110380 relay valveUsed primarily for tandem axle trailer service brakes with four brake chambers4 Delivery portsControl port size = 3/8" pipe threadReservoir port size = 3/4" pipe threadDelivery port size = 3/8" pipe threadNominal Crack Pressure = 1.5 psi

## Features

- Sealco Service Relay Valve 4-Port Rv015 110380

## Product Details

- **Connector Type:** Pipe Thread
- **Contact Material:** Copper
- **Contact Type:** Normally Open
- **Mounting Type:** Surface Mount
- **Brand:** SEALCO

## Images

![Service Relay Valve 4-Port Rv015 110380 - Image 1](https://m.media-amazon.com/images/I/31CRTMjNQvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It's what I needed!
  

*by J***Y on Reviewed in the United States on November 10, 2022*

Product was as advertised.

---

## 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.com.kw/products/201963981-service-relay-valve-4-port-rv015-110380](https://www.desertcart.com.kw/products/201963981-service-relay-valve-4-port-rv015-110380)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-25*