Hydraulic Steam Nipple ALL 1/2" - 3/4" Gas Thread - Reducing, 60 Degree Cone Seal

The ALL 1/2" - 3/4" reducing hydraulic nipple is a precision fitting made of chrome-plated steel, with external gas thread 1/2" at one end and 3/4" at the other, with a 60 degree cone seal. Designed for connecting equipment with different size connections in steam, hydraulic and pneumatic installations. Distributed in Romania by All Stitch Automatizari SRL.

Technical Specifications

Key Features

• Reducing nipple 1/2" - 3/4" — connects equipment with different size connections in one piece
• External gas thread at both ends — compatible with standard BSP fittings in textile and hydraulic industry
• 60 degree cone seal — secure metal-to-metal sealing without PTFE tape or additional gaskets
• Central hexagonal section — quick and safe installation with standard fixed wrench
• Chrome-plated steel — resistant to corrosion, pressure and high temperatures
• Precision construction — precision-machined thread for perfect sealing

Why Choose the ALL 1/2" - 3/4" Reducing Nipple?

The ALL 1/2" - 3/4" reducing nipple solves one of the most common problems in steam installations: connecting two pieces of equipment with different size connections. Instead of using multiple adapters, this nipple makes the direct transition from 1/2" to 3/4" in a single compact piece.

The 60 degree cone seal eliminates the need for PTFE tape, ensuring a secure and durable direct metal-to-metal seal. The central hexagonal section allows the use of a standard fixed wrench for quick assembly and disassembly without risk of thread damage.

Fields of Application

• Diameter reduction in industrial steam installations
• Connecting 3/4" steam generators to 1/2" hoses
• Hydraulic and pneumatic installations with mixed connections
• Tailoring and industrial garment manufacturing workshops
• Professional laundries and dry cleaning services
• Pressurized fluid distribution installations

Compatibility

• ALL DN12 steam hoses with 1/2" fittings
• Steam generators with 3/4" connection
• K/6/2 and AD/5 steam condensers
• Any equipment with BSP gas thread 1/2" or 3/4" connection

Frequently Asked Questions

What is a reducing nipple?

A reducing nipple is a fitting with two ends of different sizes, used to connect two pipes or pieces of equipment with different diameters. The ALL 1/2" - 3/4" nipple makes the direct transition between a 1/2" and a 3/4" connection.

What does 60 degree cone seal mean?

The 60 degree cone seal refers to the sealing type: the conical surface of the nipple rests directly against the conical surface of the opposite fitting, creating a secure metal-to-metal seal without additional gaskets. It is the preferred solution for steam installations at high pressures.

Does it need PTFE tape for installation?

No. Due to the 60 degree cone seal, sealing is achieved metal-to-metal, directly between the conical surfaces. No PTFE tape or additional gaskets are required.

Is it compatible with ALL steam hoses?

Yes, the ALL 1/2" - 3/4" nipple is compatible with ALL DN12 steam hoses with 1/2" fittings and steam generators with 3/4" connections, allowing direct connection between the two.