Pulsafeeder L3300T01-PVC PULSAtron PVC/PTFE Bleed Valve Assembly - 3/8-Inch OD

Designed for selected PVC liquid ends, the Pulsafeeder L3300T01-PVC is a 3/8-inch PVC/PTFE bleed valve assembly used during the priming of compatible PULSAtron chemical metering pumps.

Purpose of the PVC Bleed Valve

A metering pump may require air to be vented after initial installation, chemical container replacement or maintenance. This valve provides a dedicated bleed connection to assist the priming procedure without disassembling the liquid end.

Product Details

• SKU: L3300T01-PVC
• Manufacturer: Pulsafeeder
• Valve Type: Air Bleed Valve Assembly
• Housing: PVC
• Sealing: PTFE / TFE O-Rings
• Included: PTFE Gasket
• Tubing: 3/8-Inch Outside Diameter
• Listed Wet Ends: VTC1, VTCJ, VTT1, WTC1, WTCJ

PVC Body with PTFE Sealing

The PVC housing provides the specified body configuration, while PTFE seals are used in this T-series variant. Check chemical compatibility for the entire wetted assembly, including the original pump liquid end.

Application in Chemical Dosing

This component is used in compatible PULSAtron metering systems where the original wet end calls for the PVC/PTFE 3/8-inch bleed valve. Typical chemical feed applications include water treatment and industrial dosing systems, subject to pump specifications.

Maintenance and Inspection

Look for deposits around the bleed outlet, damaged sealing components, cracked fittings or leakage. Confirm that the return tubing is correctly installed according to the manufacturer manual.

Replacement Selection

Match the original VTC1, VTCJ, VTT1, WTC1 or WTCJ configuration. The FPP version L3300T01-FPP is a different body-material option and should not be substituted without verifying the original pump configuration.

Order by Part Number

Specify L3300T01-PVC for the Pulsafeeder PVC/PTFE bleed valve with 3/8-inch OD connection.