---
product_id: 4181909
title: "Jabsco 45490-1000 Marine Waste Tank Y-Valve,Black"
brand: "jabsco"
price: "¥29486"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/4181909-jabsco-45490-1000-marine-waste-tank-y-valve-black
store_origin: JP
region: Japan
---

# 2-port Y-valve for versatile flow control Corrosion-resistant polyester & stainless steel build Stainless steel locking ring for secure no-discharge compliance Jabsco 45490-1000 Marine Waste Tank Y-Valve,Black

**Brand:** jabsco
**Price:** ¥29486
**Availability:** ✅ In Stock

## Summary

> ⚓ Navigate Waste Management Like a Pro—Stay Clean, Stay Compliant!

## Quick Answers

- **What is this?** Jabsco 45490-1000 Marine Waste Tank Y-Valve,Black by jabsco
- **How much does it cost?** ¥29486 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4181909-jabsco-45490-1000-marine-waste-tank-y-valve-black)

## Best For

- jabsco enthusiasts

## Why This Product

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

## Key Features

- • **Marine-Grade Durability:** Constructed from corrosion-resistant polyester and stainless steel to withstand harsh saltwater and waste chemicals.
- • **Universal Compatibility:** Standard 1.5-inch marine waste hose connections fit seamlessly with most boating sanitation systems.
- • **Lock & Secure Compliance:** Stainless steel locking ring ensures your valve stays locked in no-discharge zones—stay eco-friendly and regulation-ready.
- • **Dual-Port Precision Control:** Easily switch between holding tank and overboard discharge with a reliable 2-port valve system.
- • **Compact & Lightweight Design:** At just 8x8x5 inches and 0.05 lbs, installation is hassle-free without sacrificing performance.

## Overview

The Jabsco 45490-1000 Marine Waste Tank Y-Valve is a compact, corrosion-resistant valve designed for marine waste discharge systems. Featuring a dual-port design with a stainless steel locking ring, it allows secure switching between holding tank and overboard discharge, ensuring compliance with no-discharge zones. Built with durable polyester and stainless steel, it offers reliable performance in harsh marine environments and fits standard 1.5-inch marine waste hoses.

## Description

Designed for installation in waste discharge pumpout systems, when installed, the waste can be pumped directly into a holding tank or diverted to an overboard discharge fitting. The valve is supplied with a stainless steel locking ring that allows the lever to be locked in the holding tank position when operating in no-discharge zones. All polyester and stainless steel construction will withstand corrosive waste chemicals and salt water.

## Features

- Package length: 18.796 cm
- Package width: 20.066 cm
- Package height: 12.7 cm
- Product Type: FISHING EQUIPMENT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Blend |
| Brand | Jabsco |
| Item dimensions L x W x H | 8 x 8 x 5 inches |
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | Standard connection |
| Outlet Connection Type | Marine waste hose connection |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Global Trade Identification Number | 00671880536462 |
| Manufacturer | Flow Control |
| UPC | 971475418570 044111130621 671880051460 671880536462 611104321528 796793927838 014445393153 316093415271 015568999123 031113256374 090090088491 |
| Item Package Dimensions L x W x H | 7.8 x 7.4 x 5 inches |
| Package Weight | 0.75 Kilograms |
| Item Dimensions  LxWxH | 8 x 8 x 5 inches |
| Item Weight | 0.05 Pounds |
| Brand Name | Jabsco |
| Model Name | Jabsco 45490-1000 |
| Color | Black |
| Suggested Users | Bilage Pump, Pump, Filter, Portapot, aerator, sanitation, Holding Tanks, Boats, Motors, Solenoid, Boat Motors, Boat Seats, Buoys, Chain, Rope, Power, Winch, power water crafts, breaker, wave runners, Center Console Covers, Windlasses, Rodes, sea doos, Power Watercraft Covers, T Top Boats, T Top Console Covers, sporting goods,Surf Boards,Water Skis, Knee Boards, Wakeboards, Air Pumps, Motor Covers, Seat Covers, Boat Anchors, Ropes, yacht, |
| Number of Items | 1 |
| Part Number | 45490-1000 |
| Style | Above Ground |
| Included Components | Jabsco 45490-1000 Marine Waste Tank Y-Valve,Black |
| Size | Medium |
| Sport Type | Boating |

## Product Details

- **Material:** Blend
- **Brand:** Jabsco
- **Item dimensions L x W x H:** 8 x 8 x 5 inches
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Type:** Standard connection
- **Outlet Connection Type:** Marine waste hose connection
- **Number of Ports:** 2
- **Outlet Connection Size:** 1.5 Inches
- **Global Trade Identification Number:** 00671880536462
- **Manufacturer:** Flow Control

## Images

![Jabsco 45490-1000 Marine Waste Tank Y-Valve,Black - Image 1](https://m.media-amazon.com/images/I/71vJA0OZtPL.jpg)

## Frequently Bought Together

- Jabsco 45490-1000 Marine Waste Tank Y-Valve,Black
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**Shop now:** [https://www.desertcart.jp/products/4181909-jabsco-45490-1000-marine-waste-tank-y-valve-black](https://www.desertcart.jp/products/4181909-jabsco-45490-1000-marine-waste-tank-y-valve-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*