Trico Corporation 31815 Stainless Steel Equalizer Expansion Chamber

Product Description

The Trico Corporation Stainless Steel Equalizer Expansion Chamber, MPN 31815, is designed to prevent pressure increases in closed systems. The product features a rolling diaphragm that ensures a variable volume, maintaining oil housing pressure at or near zero psi. This mechanism helps extend seal life and reduces the chance of leakage. Additionally, these chambers protect the integrity of closed systems by preventing air exchange with the surrounding atmosphere.

• 3/8 thread size
• Capacity of 25 cubic inches
• Outside diameter measures 4 1/16 inches

Product Highlights

The expansion chamber is made from corrosion-resistant stainless steel and supports controlled housing pressure to enhance seal longevity. This product also prevents contamination ingress, ensuring lubricants remain cleaner for improved performance.

Product Information

Standard Information

• Brand: Trico Corporation
• MPN: 31815

Technical Specifications

• Thread Size: 3/8
• Clearance Space: 3 3/4 inches
• Material: Corrosion-Resistant Stainless Steel
• Thread Type: NPT
• Capacity: 25 cubic inches
• Outside Diameter: 4 1/16 inches
• Weight: 0.9 LB