✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Dad Approved Harris 742-050-350-a-4 - 742050350a4 - Chlorine/carbon Monoxide/propane/hydrogen Regulator Check It Out [DH4AK8vV]

$51.99 $166.99 -69%

Harris 742-050-350-A-4 Cylinder RegulatorIntroducing the Harris 742-050-350-A-4 Cylinder Regulator, a high-quality, stainless steel two-stage cylinder regulator designed for precision gas delivery. This versatile regulator is engineered to provide co

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Dad Approved Harris 742-050-350-a-4 - 742050350a4 - Chlorine/carbon Monoxide/propane/hydrogen Regulator Check It Out [DH4AK8vV]

Harris 742-050-350-A-4 Cylinder Regulator

Introducing the Harris 742-050-350-A-4 Cylinder Regulator, a high-quality, stainless steel two-stage cylinder regulator designed for precision gas delivery. This versatile regulator is engineered to provide consistent performance from full to near-empty cylinder conditions, making it an ideal choice for a wide range of applications.

Key Features and Specifications

Equipped with a 1-11/16" - 316L stainless steel diaphragm, the Harris 742-050-350-A-4 ensures the elimination of contamination from diffusion or out-gassing, maintaining the highest levels of gas purity. The one-piece encapsulated seat design, combined with a 10 micron sintered internal filter, offers superior protection against particulate contamination. Additional features include a 2" stainless steel dual scale gauge (psi/bar) for precise pressure readings, an ergonomic ABS plastic knob for improved grip, and a 316L stainless steel barstock body and fittings with a chrome-plated brass barstock bonnet for durability and dependability.

Applications and Benefits

Perfect for a variety of applications, the Harris 742-050-350-A-4 Cylinder Regulator is well-suited for corrosive gas, high-purity gas, research sample system gas, and process analyzer gases. It is widely used in gas chromatography, EPA protocol gases, laser gas systems, and emission monitoring systems. With its maximum inlet pressure of 3000 psig and a designed inboard helium leak rate of 1 x 10-9 cc/sec, this regulator maintains gas purity levels and provides years of dependable service. Its front or back panel mountable design adds flexibility and convenience to your gas delivery system.

What Our Customers Say

January 19, 2026

Absolutely no complaints!

This is a really good item.

- Tobi B..

January 19, 2026

Absolutely no complaints!

Very happy with it so far.

- Phoebe O..

January 19, 2026

Absolutely no complaints!

High quality. Very functional.

- Lilith K..

Write a Review

You Might Also Like

Discover more great products from our collection.

Detachable Bridal Bow

Detachable Bridal Bow

(609)
$19.99 $63.99 -69%
Focus Jarifa² 6.8 Small Nine

Focus Jarifa² 6.8 Small Nine

(885)
$95.99 $307.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY