---
product_id: 586501640
title: "2pcs 1 Inch NPT1 PVC Bulkhead Fitting | Plastic Water Tank Connector, Threaded Thru-Bulk Pipe Fittings, For Rain Barrels, Aquariums, Bucket, Hose Adapter"
brand: "suiwotin"
price: "2122 kr"
currency: ISK
in_stock: true
reviews_count: 9
category: "Suiwotin"
url: https://www.desertcart.is/products/586501640-2pcs-1-inch-npt1-pvc-bulkhead-fitting-plastic-water-tank
store_origin: IS
region: Iceland
---

# 1-inch NPT thread size precision Easy install with 1.75-inch drill hole Premium PVC, weather & wear resistant 2pcs 1 Inch NPT1 PVC Bulkhead Fitting | Plastic Water Tank Connector, Threaded Thru-Bulk Pipe Fittings, For Rain Barrels, Aquariums, Bucket, Hose Adapter

**Brand:** suiwotin
**Price:** 2122 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence — The Ultimate Bulkhead Upgrade You Can't Miss!

## Quick Answers

- **What is this?** 2pcs 1 Inch NPT1 PVC Bulkhead Fitting | Plastic Water Tank Connector, Threaded Thru-Bulk Pipe Fittings, For Rain Barrels, Aquariums, Bucket, Hose Adapter by suiwotin
- **How much does it cost?** 2122 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/586501640-2pcs-1-inch-npt1-pvc-bulkhead-fitting-plastic-water-tank)

## Best For

- suiwotin enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Perfect for rain barrels, aquariums, pools, garden hoses, and more—your all-in-one water connector.
- • **Plug & Play Installation:** Quick setup with a simple 1-3/4 inch drill hole—no plumber needed.
- • **Trusted by Pros & DIYers:** Top-rated (#1 in Compression Bulkhead Fittings) with 4.4-star reviews for quality and reliability.
- • **Precision Fit, Zero Leaks:** Thick silicone gasket ensures superior sealing for worry-free water management.
- • **Built to Last, Rain or Shine:** Crafted from premium PVC that resists fading, cracking, and harsh weather conditions.

## Overview

The suiwotin 2pcs 1 Inch NPT1 PVC Bulkhead Fittings are durable, weather-resistant connectors designed for seamless water system integration. Featuring a precise 1-inch NPT thread and a thick silicone seal gasket, these fittings guarantee leak-proof performance. Easy to install with a 1.75-inch drill hole, they fit a wide range of applications including rain barrels, pools, aquariums, and garden hoses. Trusted by professionals and DIY enthusiasts alike, these fittings combine premium PVC durability with universal compatibility.

## Description

suiwotin 2pcs 1 Inch NPT1 PVC Bulkhead Fitting | Plastic Water Tank Connector, Threaded Thru-Bulk Pipe Fittings, For Rain Barrels, Aquariums, Bucket, Hose Adapter: desertcart.com: Industrial & Scientific

Review: Very easy to install and good quality - I bought these to upgrade our above ground pool fittings and they worked out great . Way better than the ones that come with the pool .
Review: Good fit - Works right.

## Features

- Package Included: 2 x Bulkhead Fitting 1 Inch. Size: 2.33" x 1.95"/59.3mm x 49.5mm (L*H), Outer Diameter: 1.73"/44mm, Inner Diameter: 1.23"/31.2mm.
- Sturdy & Solid: Made of premium PVC material, the 2 bulkhead fitting is non-fading, cracking resistant, weather resistant and wear-resistant.
- Good Sealing: Featured with better sealing, the bulkhead fittings with a thick silicone seal gasket that will contour to the shape of the round barrels.
- Easy to Install: Drilling a hole in 1-3/4 inch diameter approx. to install, then assemble the bulkhead and hose adapter.
- Universal Fit: Thru bulkhead fittings are widely applied to rain barrels, water tanks, water bucket hoses, aquariums, pools, fish ponds, water parks, drain bucket, garden hose, spigot etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9BLJ4WR |
| Best Sellers Rank | #4,107 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Compression Bulkhead Fittings |
| Brand | suiwotin |
| Brand Name | suiwotin |
| Color | 2pcs |
| Connector Type | Adapter |
| Customer Reviews | 4.4 out of 5 stars 174 Reviews |
| Exterior Finish | PVC |
| Item Weight | 0.2 kg |
| Manufacturer | suiwotin |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Number of Pieces | 2 |
| Set Name | 2-pack |
| Size | 1 Inch |
| Thread Size | 1 inch |
| Thread Type | NPT |
| Unit Count | 2 Count |

## Product Details

- **Brand:** suiwotin
- **Color:** 2pcs
- **Connector Type:** Adapter
- **Exterior Finish:** PVC
- **Item Weight:** 0.2 kg
- **Material:** Polyvinyl Chloride
- **Number of Pieces:** 2
- **Size:** 1 Inch
- **Thread Size:** 1 inch
- **Thread Type:** NPT

## Images

![2pcs 1 Inch NPT1 PVC Bulkhead Fitting | Plastic Water Tank Connector, Threaded Thru-Bulk Pipe Fittings, For Rain Barrels, Aquariums, Bucket, Hose Adapter - Image 1](https://m.media-amazon.com/images/I/61hOZjvKjOL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very easy to install and good quality
*by F***S on June 6, 2026*

I bought these to upgrade our above ground pool fittings and they worked out great . Way better than the ones that come with the pool .

### ⭐⭐⭐⭐⭐ Good fit
*by M***S on July 31, 2026*

Works right.

### ⭐⭐⭐⭐⭐ Good quality
*by L***E on June 28, 2026*

Very good quality and the seal is thicker than many other bulkheads

## Frequently Bought Together

- Suiwotin 2pcs NPT1 PVC Bulkhead Fitting, 1 Inch Plastic Water Tank Connector Threaded Thru-Bulk Pipe Fittings for Rain Barrels, Aquariums, Bucket Hose Adapter, Ponds, Pools
- Banjo NIP100-SH Polypropylene Pipe Fitting, Short Nipple, Schedule 80, 1" NPT Male, 2" Length
- Banjo HB100-90 Polypropylene Hose Fitting, 90 Degree Elbow, 1" NPT Male x 1" Barbed

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**Shop now:** [https://www.desertcart.is/products/586501640-2pcs-1-inch-npt1-pvc-bulkhead-fitting-plastic-water-tank](https://www.desertcart.is/products/586501640-2pcs-1-inch-npt1-pvc-bulkhead-fitting-plastic-water-tank)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-05*