Pos-T-Vac BOS-2000-2 Replacement Pump Head – 2AA Battery

The Pos-T-Vac BOS-2000-2 Replacement Pump Head is a 2AA battery-powered replacement pump head for compatible Timm Medical Pos-T-Vac vacuum erection systems. This replacement pump head provides convenient push-button operation and includes a safety release valve.

The BOS-2000-2 is available in two connection styles: Slip and Twist. Choose the version that matches the connection style of your existing Pos-T-Vac cylinder and system.

Important: The Slip and Twist pump heads are not interchangeable with every cylinder. If you are unsure which version you need, call 866-218-0902 before ordering.

Choose the Correct Pump Head Connection

Slip Pump Head – B251

The B251 is the 2AA battery-powered pump head for compatible Pos-T-Vac systems using a slip-on cylinder connection.

• Part Number: B251
• Connection Type: Slip
• Battery: 2 AA batteries
• Operation: Push-button automatic pump
• Safety Feature: Safety release valve

Twist Pump Head – B226

The B226 is the 2AA battery-powered pump head for compatible Pos-T-Vac systems using a twist-and-lock cylinder connection.

• Part Number: B226
• Connection Type: Twist and Lock
• Battery: 2 AA batteries
• Operation: Push-button automatic pump
• Safety Feature: Safety release valve

2AA Battery Push-Button Pump Head

Both versions of the BOS-2000-2 pump head use two AA batteries and feature convenient push-button operation. The primary difference between the two versions is how the pump head connects to the existing cylinder.

Before ordering, identify whether your existing Pos-T-Vac cylinder slides onto the pump head or twists and locks onto the pump head.

Product Specifications

• Brand: Timm Medical
• Product Family: Pos-T-Vac
• Product: BOS-2000-2 Replacement Pump Head
• Operation: Battery-Powered Push-Button Pump
• Battery Requirement: 2 AA Batteries
• Safety Feature: Safety Release Valve
• Available Connection Styles: Slip or Twist
• Slip Part Number: B251
• Twist Part Number: B226
• Product Type: Replacement Pump Head

Frequently Asked Questions

What is the Pos-T-Vac BOS-2000-2 replacement pump head?

The BOS-2000-2 is a 2AA battery-powered replacement pump head for compatible Timm Medical Pos-T-Vac vacuum erection systems.

What is the difference between the Slip and Twist versions?

The difference is the cylinder connection. The Slip version slides onto the cylinder connection, while the Twist version uses a twist-and-lock connection.

What is the part number for the Slip pump head?

The Slip version is B251.

What is the part number for the Twist pump head?

The Twist version is B226.

How many batteries does the pump head use?

Both versions use two AA batteries.

Does the pump head include a safety release valve?

Yes. The replacement pump head includes a safety release valve.

How do I know which version I need?

Look at how your existing cylinder connects to the pump head. If it slides onto the pump head, you need the Slip version. If it twists and locks into place, you need the Twist version.

If you are still unsure, call 866-218-0902 before ordering.

Is this a complete Pos-T-Vac system?

No. This is a replacement pump head only. The cylinder, tension rings, bushings, and other system components are not included unless specifically stated in the product selection.