740-12E Nipple Assembly

#NSSP000509

Product Description

740-12E NIPPLE ASSY

740-12E Nipple Assembly | CO₂ Regulator Inlet Nipple | DIN 477 No.6 | 1/4"-18 NPT | Left-Hand Thread

The 740-12E Nipple Assembly is a high-quality replacement CO₂ regulator inlet fitting designed for beverage dispensing and carbonation systems using European and Asian CO₂ cylinder standards. Featuring DIN 477 No.6 / BS 341 No.8 compatibility, left-hand threads, a 1/4"-18 NPT stem, an integrated brass filter, and a durable Teflon seal, it provides a secure, leak-resistant connection between the CO₂ cylinder and regulator. Manufactured from heavy-duty brass, it is ideal for commercial beverage, brewery, and foodservice applications.

Key Features:

Heavy-duty brass construction

DIN 477 No.6 / BS 341 No.8 compatible

Left-hand thread connection

1/4"-18 NPT regulator stem

Teflon sealing surface for leak-free operation

Integrated 10-micron brass filter

Corrosion-resistant finish

Easy installation and replacement

Suitable for commercial beverage systems

Long service life

Main Applications

· 🥤 Soft Drink Dispensing Systems

· 🍺 Beer Dispensing Systems

· 💧 Carbonation Equipment

· 🏭 Beverage Processing Plants

· ☕ Coffee & Espresso Machines

· 🏨 Hotels & Hospitality Industry

· 🍽️ Restaurants

· 🍸 Bars & Pubs

· 🥛 Food & Beverage Manufacturing

· 🏪 Commercial Beverage Equipment

Compatibility with:

Compatible With	Purpose / Application
CO₂ Pressure Regulators	Connects securely to commercial CO₂ pressure regulators for reliable gas delivery.
Beverage Dispensing Equipment	Suitable for beverage dispensing systems requiring a dependable CO₂ regulator connection.
Beer Dispensing Systems	Ideal for draft beer systems to ensure consistent CO₂ supply and pressure.
Carbonation Systems	Compatible with beverage carbonation equipment for maintaining stable carbonation levels.
CO₂ Cylinder Connections (DIN 477 No.6)	Designed to fit CO₂ cylinders using the DIN 477 No.6 connection standard.
BS 341 No.8 Gas Cylinders	Compatible with CO₂ cylinders conforming to the BS 341 No.8 standard.
Commercial Beverage Equipment	Suitable for restaurants, cafés, bars, hotels, and other commercial beverage applications.
Draft Beer Systems	Ensures a secure, leak-resistant connection in draft beer dispensing installations.
Soft Drink Dispensers	Works with post-mix and fountain soft drink dispensing equipment.
Beverage Gas Distribution Systems	Ideal for CO₂ gas distribution networks used in beverage production and dispensing.

Technical Specifications:

Specification	Details
Product Type	CO₂ Regulator Inlet Nipple Assembly
Part Number	740-12E
Thread Type	Left-Hand
Regulator Connection	1/4"-18 NPT
Cylinder Standard	DIN 477 No.6 / BS 341 No.8
Material	Brass
Seal Type	Teflon Seal
Filter	10-Micron Brass Filter
Gas Type	CO₂

Main Benefits:

Ensures a secure, leak-resistant CO₂ connection

Maintains stable gas flow to the regulator

Reduces maintenance and gas leakage

Easy replacement of worn or damaged inlet nipples

Improves reliability of beverage dispensing systems

Designed for long-lasting commercial use

Why Choose the 740-12E Nipple Assembly?

The 740-12E Nipple Assembly is engineered for dependable CO₂ regulator connections in commercial beverage applications. Its precision-machined brass body, integrated filter, and Teflon sealing surface help deliver reliable performance while protecting regulators from contaminants. Designed for European and Asian CO₂ cylinder standards, it provides an easy and durable replacement for worn or damaged regulator inlet fittings.

Frequently Asked Questions:

Q1. What is the 740-12E Nipple Assembly used for?
It connects a CO₂ regulator securely to CO₂ cylinders using DIN 477 No.6 / BS 341 No.8 standards.

Q2. What thread type does it use?
It features a left-hand thread with a 1/4"-18 NPT regulator stem.

Q3. Is it suitable for beverage dispensing systems?
Yes. It is widely used in soft drink, beer dispensing, and carbonation systems.

Q4. What material is it made from?
It is manufactured from heavy-duty brass with a Teflon sealing surface and an integrated brass filter.

Q5. Can it replace a damaged regulator inlet fitting?
Yes. It is specifically designed as a replacement inlet nipple assembly for compatible CO₂ regulators.