---
product_id: 29140197
title: "0781-1448 SR4J-580 High Pressure Regulator"
brand: "victor"
price: "8005 zł"
currency: PLN
in_stock: true
category: "Victor"
url: https://www.desertcart.pl/products/29140197-0781-1448-sr4j-580-high-pressure-regulator
store_origin: PL
region: Poland
---

# 2.5 inch precision brass gauges Piston type brass actuation with smooth Delrin bushing Machined brass body for durability 0781-1448 SR4J-580 High Pressure Regulator

**Brand:** victor
**Price:** 8005 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your pressure control game with precision and power!

## Quick Answers

- **What is this?** 0781-1448 SR4J-580 High Pressure Regulator by victor
- **How much does it cost?** 8005 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/29140197-0781-1448-sr4j-580-high-pressure-regulator)

## Best For

- victor enthusiasts

## Why This Product

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

## Key Features

- • **Durable Brass Construction:** Machined brass body and housing cap ensure long-lasting reliability
- • **Precision Pressure Control:** Up to 4500 PSIG delivery pressure for demanding applications
- • **Smooth & Accurate Adjustments:** Delrin cap bushing enables effortless fine-tuning
- • **Optimized for Inert Gas Service:** Specialized cartridge seat assembly with PCTFE seat for leak-free operation
- • **Built for Heavy-Duty Performance:** Handles larger cylinders and pressure vessel testing with ease

## Overview

The Victor 0781-1448 SR4J-580 High Pressure Regulator is engineered for heavy-duty industrial use, featuring a robust machined brass body, 2.5 inch brass gauges, and a piston-type brass actuation system with a Delrin bushing for smooth adjustments. Ideal for larger cylinders and pressure vessel testing, it delivers pressures up to 4500 PSIG and is optimized for inert gas applications with a PCTFE seat cartridge assembly.

## Description

Victor 0781-1448 SR4J-580 High Pressure Regulator designed for heavy duty applications, for larger cylinders and ideally suited for pressure vessel testing and dead-end testing. Delivery pressures up to 4500 PSIG on some models. This regulator has a machined brass body and a housing cap. There are 2.5 inch brass gauges and a cartridge type seat assembly with PCTFE seat. The piston type actuation is brass and the Delrin cap bushing is for smooth adjustments. There is a sintered inlet filter which is bronze. This high pressure regulator has a gas service of inert gas.

## Features

- For heavy duty applications, for larger cylinders and ideally suited for pressure vessel testing and dead-end testing
- Machined brass body and a housing cap
- 2.5 inch brass gauges and a cartridge type seat assembly with PCTFE seat
- Piston type actuation is brass and the Delrin cap bushing is for smooth adjustments
- Gas service of inert gas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0029Y7GJ8 |
| Best Sellers Rank | #2,371,035 in Automotive ( See Top 100 in Automotive ) #603 in Welding Gas Regulators |
| Date First Available | May 19, 2009 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 0781-1448 |
| Manufacturer | Builders World Wholesale Distribution |
| Product Dimensions | 6 x 7 x 7 inches |

## Images

![0781-1448 SR4J-580 High Pressure Regulator - Image 1](https://m.media-amazon.com/images/I/51cP0SnZHoL.jpg)

## Frequently Bought Together

- Victor 0781-1448 SR4J-580 High Pressure Regulator
- Set of Victor G250 Oxygen & Acetylene Regulators
- Hromee Oxygen Acetylene Hose 1/4-Inch × 50 Feet with 9/16"-18 B fittings Welding Cutting Torch Twin Hose

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/29140197-0781-1448-sr4j-580-high-pressure-regulator](https://www.desertcart.pl/products/29140197-0781-1448-sr4j-580-high-pressure-regulator)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-24*