Thermal Grizzly DeltaMate Rotary 45° G1/4 Adapter - Gloss Nickel

Engineered from solid brass and finished in a lustrous gloss nickel, the Thermal Grizzly DeltaMate Rotary 45° adapter delivers a full 360° of rotation to simplify complex water cooling loop layouts. Its G1/4" male-to-female connection integrates seamlessly with standard PC liquid cooling components, while EPDM O-rings ensure a reliable, leak-free seal under pressures up to 1.5 bar.

Overview

The DeltaMate Rotary 45° is a premium angled fitting designed to solve tight routing challenges in custom water cooling systems. By offsetting the connection by 45 degrees, it allows tubing to exit at a more convenient angle, reducing strain on hoses and improving overall loop aesthetics. The rotary joint permits the female end to swivel independently, so you can position the fitting exactly as needed without over-tightening or compromising the seal.

What stands out

• 360° rotary capability for effortless angle adjustment
• Durable brass construction with corrosion-resistant gloss nickel plating
• EPDM O-rings provide a dependable seal across a wide temperature range (0–60°C)
• G1/4" threading matches the standard used by most water cooling components
• Pressure-tested to 1.5 bar for peace of mind in demanding loops

Technical details

• Fitting type: Rotary adapter, 45° angle
• Thread standard: G1/4" (male to female)
• Material: Brass, gloss nickel plated
• Rotation: 360°
• Seal material: EPDM O-rings
• Operating temperature: 0–60°C
• Pressure rating: 1.5 bar
• Installation: Hand-tighten

Our verdict

The DeltaMate Rotary 45° is a must-have for any serious water cooling enthusiast. Its robust construction, flexible rotation, and reliable sealing make it an excellent choice for both new builds and upgrades.