---
product_id: 181362321
title: "1/2\" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut"
brand: "groco"
price: "6149 kr"
currency: ISK
in_stock: true
reviews_count: 2
url: https://www.desertcart.is/products/181362321-1-2-nps-npt-combo-bronze-thru-hull-fitting-w
store_origin: IS
region: Iceland
---

# 4x3x3 inches Bronze Material 1/2" NPS NPT 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut

**Brand:** groco
**Price:** 6149 kr
**Availability:** ✅ In Stock

## Summary

> 🚤 Dive into Quality with Groco!

## Quick Answers

- **What is this?** 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut by groco
- **How much does it cost?** 6149 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/181362321-1-2-nps-npt-combo-bronze-thru-hull-fitting-w)

## Best For

- groco enthusiasts

## Why This Product

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

## Key Features

- • **📦 Compact Size:** Easily fits into tight spaces with dimensions of 4 x 3 x 3 inches.
- • **🔧 Durable Design:** Crafted from robust bronze for long-lasting performance.
- • **🔒 Reliable Warranty:** Comes with a warranty for peace of mind.
- • **🌊 Versatile Compatibility:** Perfect for various marine applications with NPT threading.
- • **⚖️ Lightweight Construction:** Weighs only 0.5 pounds for effortless installation.

## Overview

The GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut is a high-quality marine fitting designed for durability and versatility. Made from robust bronze, it features NPT threading for secure connections and is compact enough to fit in tight spaces. Weighing just 0.5 pounds, it’s easy to handle and install, making it an essential component for any marine enthusiast.

## Description

1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut

## Features

- New

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | One Size |
| Material | Plastic |
| Brand | Groco |
| Color | No Color |
| Item Dimensions LxWxH | 4 x 3 x 3 inches |
| Connector Type | Flange |
| Exterior Finish | Bronze |
| Thread Type | NPT |
| Item Weight | 0.5 Pounds |
| Number of Pieces | 2 |
| Item Package Dimensions L x W x H | 3.8 x 3 x 3 inches |
| Package Weight | 0.32 Kilograms |
| Brand Name | Groco |
| Warranty Description | Warranty |
| Model Name | GROCO 1/2 NPS NPT Combo Bronze Thru-Hull Fitting w/Nut |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Groco |
| Part Number | TH-500-W |
| Included Components | GROCO 1/2 NPS NPT Combo Bronze Thru-Hull Fitting w/Nut |

## Images

![1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut - Image 1](https://m.media-amazon.com/images/I/51tdK5F2jPS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Quality brass fitting
  

*by M***M on Reviewed in the United States on May 19, 2020*

This part I bought is a 1/2" straight thread through the hull fitting, as a machinist I can tell you if you're looking to install a water pump to wash a boat down or a similar install, I was looking to install a ball valve to this first. being a straight thread I thought I would need a adapter fitting to go from straight thread to1/2"  NPT ( Pipe thread ) into the ball valve. Not necessary. The thread is the same pitch, and the diameter is the same as the leading thread of the NPT thread. Yes there is a gap in the thread after you thread the fitting into the ball valve, but you need to use pipe sealant or Teflon tape anyway. This is not a high pressure system so it's fine. McMaster Carr a supplier of these fittings and a million others things confirmed this compatibility.Great install Project

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just what I needed
  

*by T***N on Reviewed in the United States on August 24, 2021*

Replaced an old one. Fit perfectly.

---

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**Shop now:** [https://www.desertcart.is/products/181362321-1-2-nps-npt-combo-bronze-thru-hull-fitting-w](https://www.desertcart.is/products/181362321-1-2-nps-npt-combo-bronze-thru-hull-fitting-w)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-03*