---
product_id: 432527253
title: "Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 by Weldcote Metals"
brand: "weldcote metals"
price: "¥14877"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/432527253-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine
store_origin: JP
region: Japan
---

# Primer Red for Instant Visual Identification Precision Fine Thread 3-1/8" x 11 High Pressure Rated Safety Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 by Weldcote Metals

**Brand:** weldcote metals
**Price:** ¥14877
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure your gas cylinders with precision and style!

## Quick Answers

- **What is this?** Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 by Weldcote Metals by weldcote metals
- **How much does it cost?** ¥14877 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/432527253-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

- • **Durable & Reliable:** Crafted by Weldcote Metals, trusted for industrial-grade quality.
- • **Compact & Lightweight:** Easy to handle with a sleek 15cm profile and under 1kg weight.
- • **Instant Visual Safety:** Primer red finish for quick, unmistakable cylinder identification.
- • **Engineered for Precision:** Fine thread ensures a secure, leak-proof fit every time.
- • **Built to Withstand Pressure:** Designed to handle high-pressure oxygen and inert gases safely.

## Overview

The Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap features a fine 3-1/8" x 11 thread designed for a tight, leak-proof seal. Finished in primer red for quick identification, this durable cap supports high-pressure applications and weighs just 907 grams, making it a reliable and easy-to-use accessory for professional compressed gas handling.

## Description

WARNING: THIS PRODUCT CONTAINS ONE OR MORE CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.Fine Thread HP Gas Cylinder Cap. Caps For High Pressure Cylinder 80 Through 330 Cubic. Feet Cap I.D. is 3 1/4. Threads: 11 per inch.

## 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 |
|---------------|-------|
| Manufacturer | Weldcote Metals |
| Brand | Weldcote Metals |
| Product Dimensions | 15.24 x 2.54 x 2.54 cm; 907.18 g |
| Item model number | CYLCAPOF318X |
| Manufacturer part number | CYLCAPOF318X |
| Item Weight | 907 g |

## Product Details

- **Brand:** Weldcote Metals
- **Colour:** Red
- **Material:** Metal
- **Item dimensions L x W x H:** 15.2 x 2.5 x 2.5 centimetres
- **Vehicle service type:** Truck, Van, Boat

## Images

![Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap Fine Thread 3-1/8 x 11 by Weldcote Metals - 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 by Weldcote Metals - 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 by Weldcote Metals - 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.jp/products/432527253-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine](https://www.desertcart.jp/products/432527253-weldcote-metals-high-pressure-oxygen-inert-gas-cylinder-cap-fine)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*