---
product_id: 11539588
title: "Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11"
brand: "weldcote metals"
price: "259 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/11539588-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine
store_origin: PL
region: Poland
---

# High-pressure fine thread 3-1/8" x 11 Optimized for heavy machinery & trucks Durable metal construction Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11

**Brand:** weldcote metals
**Price:** 259 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your gas, secure your workflow!

## Quick Answers

- **What is this?** Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 by weldcote metals
- **How much does it cost?** 259 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/11539588-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine)

## Best For

- weldcote metals enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust metal build withstands harsh industrial environments and heavy use.
- • **Made in the USA:** Quality you can trust with domestic manufacturing standards.
- • **Ready for Heavy Duty:** Specifically engineered for trucks, buses, and heavy machinery applications.
- • **Quick Twist-On Closure:** Easy and fast installation saves valuable time on the job site.
- • **Precision Fit, Zero Leaks:** Fine thread design ensures secure, leak-proof sealing under high pressure.

## Overview

The Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap features a precision fine thread (3-1/8" x 11) for a secure, leak-proof seal. Crafted from durable metal and designed for heavy-duty vehicles like trucks and buses, this twist-on cap ensures quick installation and reliable performance. Proudly made in the USA, it’s an essential accessory for professionals demanding safety and efficiency in compressed gas handling.

## Description

Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11

## Features

- Cylinder Cap.
- High Pressure Fine Thread 3 1/8"- 11.
- Primer Red.
- We carry a complete of compressed gas tools and accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Weldcote Metals |
| Color | Red |
| Material | Metal |
| Item dimensions L x W x H | 6 x 1 x 1 inches |
| Vehicle Service Type | Truck, Bus, Heavy Machinery |
| Style | Modern |
| Item Weight | 2 Pounds |
| Closure Type | Twist-On |
| Manufacturer | Weldcote Metals |
| UPC | 877511004588 |
| Item Weight | 2 pounds |
| Product Dimensions | 6 x 1 x 1 inches |
| Country of Origin | USA |
| Item model number | CYLCAPOF318X |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | CYLCAPOF318X |

## Product Details

- **Material:** Metal
- **Nominal Inside Diameter:** 3.25 Inches
- **Brand:** Weldcote Metals
- **UPC:** 877511004588
- **Manufacturer:** Weldcote Metals

## Images

![Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 - Image 1](https://m.media-amazon.com/images/I/51bmMAc8cEL.jpg)
![Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 - Image 2](https://m.media-amazon.com/images/I/41ShvR0IX8L.jpg)
![Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 - Image 3](https://m.media-amazon.com/images/I/41ShvR0IX8L.jpg)

## Frequently Bought Together

- Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11
- Weldcote Metals Acetylene Cylinder Cap Fine Thread 3-1/2 x 11
- Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Coarse Thread 3-1/8 x 7

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**Shop now:** [https://www.desertcart.pl/products/11539588-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine](https://www.desertcart.pl/products/11539588-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*