---
product_id: 274760587
title: "1VS4 0.37 CV, INTEGRAL BONNET NEEDLE VALVE, STAINLESS STEEL, VEE STEM"
brand: "swagelok"
price: "$349.06"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/274760587-1vs4-0-37-cv-integral-bonnet-needle-valve-stainless-steel
store_origin: US
region: United States of America
---

# 5,000 psi max pressure 0.37 CV flow coefficient 316 Stainless Steel durability 1VS4 0.37 CV, INTEGRAL BONNET NEEDLE VALVE, STAINLESS STEEL, VEE STEM

**Brand:** swagelok
**Price:** $349.06
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your flow with Swagelok’s precision power!

## Quick Answers

- **What is this?** 1VS4 0.37 CV, INTEGRAL BONNET NEEDLE VALVE, STAINLESS STEEL, VEE STEM by swagelok
- **How much does it cost?** $349.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/274760587-1vs4-0-37-cv-integral-bonnet-needle-valve-stainless-steel)

## Best For

- swagelok enthusiasts

## Why This Product

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

## Key Features

- • **Vee Stem Design:** Optimized for smooth, reliable valve operation and precise throttling.
- • **Precision Flow Control:** Integral bonnet needle valve ensures ultra-fine fluid regulation for critical applications.
- • **High-Pressure Performance:** Engineered to withstand up to 5,000 psi, perfect for demanding hydraulic systems.
- • **Robust Stainless Steel Build:** 316-grade stainless steel offers superior corrosion resistance and longevity.
- • **Seamless Compression Connections:** 1/4" OD tube compression fittings enable quick, leak-tight installation.

## Overview

The Swagelok SS-1VS4 Integral Bonnet Needle Valve is a high-performance hydraulic valve crafted from durable 316 stainless steel. Featuring a 0.37 CV flow coefficient and rated for pressures up to 5,000 psi, it offers precise fluid control through its vee stem design and reliable 1/4" OD compression fittings. Ideal for professionals demanding accuracy and resilience in industrial fluid systems.

## Description

Swagelok Integral Bonnet Needle Valve, Inlet : 1/4" Tube : OD Compression, Outlet : 1/4" Tube : OD Compression, Maximum Pressure : 5,000 psi, Material : 316 Stainless Steel, Option : Vee Stem,

## Features

- 0.37 CV
- INTEGRAL BONNET NEEDLE VALVE
- STAINLESS STEEL
- VEE STEM
- Hydraulic Valve

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P1QUT1I |
| Best Sellers Rank | #754,331 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #195 in Needle Valves |
| Brand Name | Swagelok |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 3 x 2 x 3 inches |
| Item Weight | 16 ounces |
| Manufacturer | Swagelok |
| Material Type | Stainless |
| Maximum Pressure | 5000 Pound per Square Inch |
| Model Number | SS-1VS4 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | Compression |
| Size | 18 cubic inches |
| Thread Size | 0.25 inches |
| Unit Count | 1.0 Count |
| Valve Type | Needle Valve |

## Product Details

- **Brand:** Swagelok
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 3 x 2 x 3 inches
- **Material:** Stainless
- **Maximum Operating Pressure:** 5000 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** Compression

## Images

![1VS4 0.37 CV, INTEGRAL BONNET NEEDLE VALVE, STAINLESS STEEL, VEE STEM - Image 1](https://m.media-amazon.com/images/I/5119EpO818L.jpg)

## Frequently Bought Together

- SWAGELOK SS-1VS4 0.37 CV, INTEGRAL BONNET NEEDLE VALVE, STAINLESS STEEL, VEE STEM
- Swagelok SS-400-3 Stainless Steel Tube Fitting, Union Tee, 1/4" Tube OD

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*