---
product_id: 15427479
title: "Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 2\" Barbed x NPT Male"
brand: "spears manufacturing"
price: "₨23"
currency: SCR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sc/products/15427479-spears-1436-series-pvc-tube-fitting-adapter-schedule-40-gray
store_origin: SC
region: Seychelles
---

# NSF 61 certified potable water Tight barbed seal w/ clamp Max 140°F working temp Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 2" Barbed x NPT Male

**Brand:** spears manufacturing
**Price:** ₨23
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect with confidence, seal with style!

## Quick Answers

- **What is this?** Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 2" Barbed x NPT Male by spears manufacturing
- **How much does it cost?** ₨23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/15427479-spears-1436-series-pvc-tube-fitting-adapter-schedule-40-gray)

## Best For

- spears manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safety:** Meets ASTM D2609 & NSF 61 standards—trusted for potable water systems.
- • **Durable PVC Strength:** Engineered from robust PVC to resist acids, gasoline, alcohol & hydrocarbons.
- • **Precision Connection:** Seamlessly links NPT pipe to Schedule 40 PE tubing for flawless flow.
- • **Compact & Lightweight:** Streamlined 2" design at just 2.88 oz for easy installation and handling.
- • **Heat-Resistant Performance:** Operates reliably up to 140°F, perfect for demanding environments.

## Overview

The Spears 1436 Series PVC Tube Fitting is a 2-inch barbed x NPT male adapter designed for secure, leak-resistant connections between NPT pipes and Schedule 40 polyethylene tubing. Crafted from durable gray PVC, it withstands temperatures up to 140°F and resists harsh chemicals including acids and hydrocarbons. Certified to ASTM D2609 and NSF 61 standards, it ensures safe use with potable water, making it a reliable choice for professional-grade plumbing applications.

## Description

This Spears 1436 series tube fitting is made of gray polyvinyl chloride (PVC) plastic and has a male National Pipe Thread (NPT) thread on one end and a barbed insert on the other for connection to ASTM International schedule 40 polyethylene (PE) pipe in a straight run. The adapter's barbed fitting creates a tight seal on flexible PE pipe when used with a hose clamp (sold separately). The PVC fitting has a maximum working pressure that is dependent on the PE pipe it is used with, a maximum working temperature of 140 degrees F, and resists reactions with acids, gasoline, alcohol, and hydrocarbons. This male barb tube fitting meets ASTM D2609 standards for plastic insert fittings for use with PE pipe, ASTM schedule 40 standards for wall thickness, and is NSF International 61 certified for use with potable water.Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).Spears Manufacturing produces thermoplastic fittings and valves for fluid, drain, waste, and vent systems. The company, founded in 1969 and headquartered in Sylmar, CA, meets International Organization for Standardization (ISO) standard 9001.

Review: Greatest - Heavy duty
Review: Perfect for 5/8” garden hose - I have used these for a while when the threads on the male end of my garden hose corrode so badly (metal) that I can’t get the nozzle off. (I’ve since learned to use Vaseline, which helps, but metal is metal). I have to cut off that end (which I now do also with any new hose that has a metal end), and replace it with this piece. Neither Orbit or other “store” brands work. They say they are for a 5/8” hose, but in reality the stem that goes into hose end is always a bit too loose. Because of this, even when you try to secure it with the screw on piece over the hose and this piece, making it as tight as possible, the pressure of the water makes this piece pop out anyway, or you have water leaking from the connection. These are very sturdy and reliable. Once on, there’s no leakage from hose or nozzle, unlike those from other manufacturers. It takes a bit of effort to get this piece into hose end (be sure end of hose is evenly cut), but with a mallet it can be done with patience. I’m an older woman, so I don’t have the strength to maneuver this piece into a hose end by hand. Once it’s in, I still use the piece that screws on over the hose further securing this piece…just to be sure. My hoses here in FL get *a lot* of use, and the threads on this piece held up for a few years before getting worn enough to cause a slight leak from the nozzle. (Not to mention the nasty effects of the heat and sun on *everything* here.) I have to take the spray nozzle off regularly to attach the power washer, sprinklers, etc., so these pieces get a real workout almost 365 days a year with all my landscaping, etc. It would likely last much longer up north.

## Features

- For use in connecting NPT pipe to schedule 40 PE flexible tubing in a straight run
- Barbed fitting creates a tight seal on flexible tubing when used with a hose clamp (sold separately)
- Maximum working temperature of 140 degrees F
- PVC for strength and resistance to reactions with acids, gasoline, alcohol, and hydrocarbons
- Meets ASTM D2609 standards for plastic insert fittings and NSF 61 certified for use with potable water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008HQ73FO |
| Best Sellers Rank | #7,178 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Barbed Hose Fittings |
| Brand | Spears Manufacturing |
| Brand Name | Spears Manufacturing |
| Color | Gray |
| Connector Type | Barbed X Npt Male |
| Customer Reviews | 4.6 out of 5 stars 2,095 Reviews |
| Global Trade Identification Number | 00054211105122 |
| Item Dimensions | 3.58 x 3.07 x 2.72 inches |
| Item Weight | 2.88 ounces |
| Item dimensions L x W x H | 3.58 x 3.07 x 2.72 inches |
| Manufacturer | Spears Manufacturing |
| Manufacturer Part Number | 1436-020 |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Model Number | 1436-020 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | 2 Inch |
| Thread Size | 2 inch |
| Thread Type | NPT |
| UPC | 054211105122 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Spears Manufacturing
- **Color:** Gray
- **Connector Type:** Barbed X Npt Male
- **Item Weight:** 2.88 ounces
- **Item dimensions L x W x H:** 3.58 x 3.07 x 2.72 inches
- **Material:** Polyvinyl Chloride
- **Number of Pieces:** 1
- **Size:** 2 Inch
- **Thread Size:** 2 inch
- **Thread Type:** NPT

## Images

![Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 2" Barbed x NPT Male - Image 1](https://m.media-amazon.com/images/I/81t7j3fi2HL.jpg)
![Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 2" Barbed x NPT Male - Image 2](https://m.media-amazon.com/images/I/71eMeryBVYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Greatest
*by W***N on September 18, 2026*

Heavy duty

### ⭐⭐⭐⭐⭐ Perfect for 5/8” garden hose
*by F***Y on March 24, 2024*

I have used these for a while when the threads on the male end of my garden hose corrode so badly (metal) that I can’t get the nozzle off. (I’ve since learned to use Vaseline, which helps, but metal is metal). I have to cut off that end (which I now do also with any new hose that has a metal end), and replace it with this piece. Neither Orbit or other “store” brands work. They say they are for a 5/8” hose, but in reality the stem that goes into hose end is always a bit too loose. Because of this, even when you try to secure it with the screw on piece over the hose and this piece, making it as tight as possible, the pressure of the water makes this piece pop out anyway, or you have water leaking from the connection. These are very sturdy and reliable. Once on, there’s no leakage from hose or nozzle, unlike those from other manufacturers. It takes a bit of effort to get this piece into hose end (be sure end of hose is evenly cut), but with a mallet it can be done with patience. I’m an older woman, so I don’t have the strength to maneuver this piece into a hose end by hand. Once it’s in, I still use the piece that screws on over the hose further securing this piece…just to be sure. My hoses here in FL get *a lot* of use, and the threads on this piece held up for a few years before getting worn enough to cause a slight leak from the nozzle. (Not to mention the nasty effects of the heat and sun on *everything* here.) I have to take the spray nozzle off regularly to attach the power washer, sprinklers, etc., so these pieces get a real workout almost 365 days a year with all my landscaping, etc. It would likely last much longer up north.

### ⭐⭐⭐⭐⭐ As described
*by O***D on June 28, 2026*

Couldn’t find it locally, worked as described. Easy ordering, quick delivery.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-22*