Product Description

Product Overview:

The Gessi 17153 Proton Goose Neck Pull Out Mixer combines organic curves with geometric precision, delivering a refined and highly functional solution for modern kitchens. Designed to bridge contemporary and classic styling, the Proton collection offers a balanced aesthetic that suits a wide range of interior spaces.

Crafted from lead-free DZR brass, this mixer is designed for durability, reliability, and long-term performance. The integrated pull-out spray function provides enhanced flexibility for rinsing, cleaning, and food preparation, while the 360° swivel ensures full freedom of movement. Engineered for efficiency, it achieves a 5 Star WELS rating, delivering excellent water savings without compromising usability.

Product Features:

• Proton hybrid design: blend of organic curves and geometric form
  
• Pull-out spray function: enhanced flexibility for rinsing and cleaning
  
• Single-jet handshower: precise control for everyday use
  
• Goose neck spout: high clearance for larger cookware
  
• 360° swivel function: full flexibility across the sink
  
• WELS 5 Star rating: efficient water usage at 6.0L/min
  
• Ceramic disc cartridge: smooth and reliable performance
  
• Lead-free construction: safe, certified materials
  
• Made in Italy: premium craftsmanship and design excellence

Colour / Finishes:

• Chrome – 17153#031
  
• Brushed Nickel – 17153#149
  
• Matte Black – 17153#299
  

Specifications:

• WELS Rating: 5 Star, 6.0L/min
  
• WELS Registration Number: T30088
• Material: Lead-free DZR brass
• Spout Type: Goose neck
  
• Spout Function: Pull-out
  
• Spout Rotation: 360°
  
• Spout Clearance: 250 mm
• Cartridge Type: Ceramic disc
  
• Cartridge Size: 25 mm
• Maximum Operating Pressure: 500 kPa
• Connection Hoses: G1/2" flexible supply hoses included
  
• Connection Hose Length: 526 mm
• Mounting Hole Diameter: 35 mm

Product Measurements (W x D x H):

• Dimensions (W x D x H): 97 x 256 x 410 mm

Product Weight:

• 2.66 kg

Installation & Requirements:

• Suitable for bench-mounted installation
  
• Requires standard 35 mm tap hole
  
• Compatible with G1/2" water connections
  
• Maximum operating pressure of 500 kPa (pressure reducer required if exceeded)
  
• Recommended operating pressure around 300 kPa for optimal performance
  
• Maximum water temperature 70°C (short periods only)
  
• Ensure pipework is flushed prior to installation
  
• Installation by a licensed plumber is recommended

Country of Origin:

• Italy

Extra Information:

The Gessi Proton Pull-Out Mixer builds on the collection’s balanced design by introducing enhanced functionality for everyday kitchen use. Its pull-out spray allows greater flexibility for cleaning and rinsing while maintaining the elegant, versatile styling that defines the Proton range.

Designed to suit both contemporary and more traditional interiors, the Proton collection delivers a timeless aesthetic supported by premium materials and precise Italian craftsmanship.

Finish & Design:

• Organic and geometric hybrid design
  
• Balanced styling suitable for multiple kitchen aesthetics

Finish Lead Times:

• Chrome: 1 week supply lead time
• Brushed Nickel: Special Order - 10 - 12 weeks supply lead time
• Matte Black: 1 week supply lead time

Included Products / Accessories:

• Flexible supply hoses
  
• Single-jet pull-out handshower
  
• Mixer body and mounting components

Warranty:

Gessi tapware is backed by a 10 year manufacturer’s warranty for domestic use, with 2 years coverage on wear components

Downloads / Product Files:

• INSTALLATION GUIDE (PDF)

• SPECIFICATIONS SHEET (PDF)

• 2D FILE - SERIES DRAWING (PDF)