---
product_id: 58997423
title: "OSP50A1 1/2 HP Cast Iron/Naval Bronze Effluent Pump"
brand: "hydromatic"
price: "$278.34"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/58997423-osp50a1-1-2-hp-cast-iron-naval-bronze-effluent-pump
store_origin: US
region: United States of America
---

# 60 GPM max flow Corrosion-resistant bronze 0.50 HP power OSP50A1 1/2 HP Cast Iron/Naval Bronze Effluent Pump

**Brand:** hydromatic
**Price:** $278.34
**Availability:** ❌ Out of Stock

## Summary

> 💪 Power Meets Precision: Elevate Your Effluent Management Game!

## Quick Answers

- **What is this?** OSP50A1 1/2 HP Cast Iron/Naval Bronze Effluent Pump by hydromatic
- **How much does it cost?** $278.34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/58997423-osp50a1-1-2-hp-cast-iron-naval-bronze-effluent-pump)

## Best For

- hydromatic enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with an oil-filled motor and automatic thermal overload for ultimate protection.
- • **Smooth Operation:** Designed with upper and lower single-row ball bearings for reduced friction and noise.
- • **Easy Installation:** Comes with a 10-foot cord for flexible placement in any submersible application.
- • **Powerful Performance:** Achieve a maximum flow rate of 60 gallons per minute, ensuring efficient water management.
- • **Unmatched Durability:** Crafted from corrosion-resistant naval bronze, this pump is built to last.

## Overview

The OSP50A1 1/2 HP Cast Iron/Naval Bronze Effluent Pump is a robust and reliable solution for efficient water management, featuring a maximum flow rate of 60 GPM, corrosion-resistant materials, and advanced safety features, making it ideal for both residential and commercial applications.

## Description

Continuous duty rated submersible effluent pump. Has Carbon/ceramic type 21 mechanical shaft seal and oil-filled motor with automatic thermal overload for maximum protection.

## Features

- Continuous Duty Rated
- Naval Bronze model Aailable for Corrosion Resistance
- Carbon/Ceramic Type 21 Mechanical Shaft Seal
- Oil-filled Motor with Automatic Thermal Overload for Maximum Protection
- Upper and Lower Single-Row Ball Bearing Construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hydromatic |
| Color | Bronze |
| Material | Cast Iron |
| Style | Submersible |
| Maximum Flow Rate | 60 Gallons Per Minute |
| Voltage | 115 Volts |
| Global Trade Identification Number | 00619872010309 |
| Manufacturer | StandardPlumbing: Kohler |
| UPC | 619872010309 |
| Part Number | OSP50A1 |
| Item Weight | 44.8 pounds |
| Product Dimensions | 10.75 x 8 x 11.75 inches |
| Item model number | OSP50A1 |
| Is Discontinued By Manufacturer | No |
| Horsepower | 0.50 |
| Amperage Capacity | 9.5 Amps |
| Item Package Quantity | 1 |
| Cord Length | 10 Feet |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 12 months from date ofpurchase or 18 months from date of manufacture, whichever comes first limited warranty |

## Product Details

- **Brand:** Hydromatic
- **Color:** Bronze
- **Material:** Cast Iron
- **Style:** Submersible
- **Maximum Flow Rate:** 60 Gallons Per Minute
- **Voltage:** 115 Volts
- **Global Trade Identification Number:** 00619872010309
- **Manufacturer:** StandardPlumbing: Kohler
- **UPC:** 619872010309

## Images

![OSP50A1 1/2 HP Cast Iron/Naval Bronze Effluent Pump - Image 1](https://m.media-amazon.com/images/I/61e6FFDL0JL.jpg)

---

## 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.us/products/58997423-osp50a1-1-2-hp-cast-iron-naval-bronze-effluent-pump](https://www.desertcart.us/products/58997423-osp50a1-1-2-hp-cast-iron-naval-bronze-effluent-pump)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*