From Pumpsolutions

Rubber Butyl joint
150# Retaining Rings
150# CS Flanges
High Pressure Vacuum Design
Single Arch Construction

Standard Sizes Available
Prices Subject to Change

4" x 3" x 6"
Sell Price: $515.00......... Control Rods: $109.00

6" x 4" x 6"
Sell Price: $620.00........ Control Rods: $145.00

6" x 5" x 6"
Sell Price: $625.00....... Control Rods: $145.00

8" x 4" x 6"
Sell Price: $728.00...... Control Rods: $188.00

8" x 5" x 6"
Sell Price: $732.00..... Control Rods: $188.00

8" x 6" x 6"
Sell Price: $735.00.... Control Rods: $188.00