Pulsafeeder L9903000-000 PULSAtron PVDF Chemical Tubing 3/8 Inch ID x 1/2 Inch OD

The Pulsafeeder L9903000-000 is PVDF chemical tubing for compatible PULSAtron chemical metering pump systems and industrial fluid-handling applications. The tubing features a 0.38-inch inside diameter and a 0.50-inch outside diameter, making it suitable for installations requiring these specified tubing dimensions.

The manufacturer catalog identifies this product as PVDF TUBING, 1/2 OD, while detailed replacement parts listings describe it as TUBING(PVDF), .38ID X .50OD BULK. It is supplied as bulk tubing and sold by the foot.

Product Specifications

• Manufacturer: Pulsafeeder
• Part Number: L9903000-000
• Product Name: PVDF Chemical Tubing
• Catalog Description: TUBING(PVDF), .38ID X .50OD BULK
• Material: PVDF (Polyvinylidene Fluoride)
• Color: Translucent, Distributor-Listed
• Inside Diameter: 0.38 Inch (Approximately 3/8 Inch)
• Outside Diameter: 0.50 Inch (1/2 Inch)
• Approximate Inside Diameter: 9.65 mm
• Outside Diameter in Millimeters: 12.70 mm
• Calculated Nominal Wall Thickness: Approximately 0.06 Inch
• Supply Form: Bulk Tubing
• Catalog Unit: Per Foot
• Manufacturer Catalog Minimum Order: 25 Feet
• Product Family: PULSAtron Accessories
• Pressure Rating: Manufacturer Verification Required
• Temperature Rating: Manufacturer Verification Required

PVDF Chemical Tubing Construction

The L9903000-000 is manufactured from polyvinylidene fluoride (PVDF), a fluoropolymer commonly used in chemical-handling applications.

PVDF provides resistance to many industrial chemicals under appropriate operating conditions. It is used in selected chemical feed, process-fluid transfer and water treatment systems where the tubing material is compatible with the handled liquid.

Actual chemical compatibility depends on the chemical type, concentration, temperature and operating conditions.

3/8-Inch ID x 1/2-Inch OD Tubing

The tubing has a catalog-listed 0.38-inch internal diameter and 0.50-inch external diameter.

The internal diameter defines the nominal flow passage, while the outside diameter is important when selecting compatible tubing connectors and compression fittings.

The nominal wall thickness is approximately 0.06 inch, calculated from the listed inside and outside diameters. This calculated value is not a separately certified manufacturer specification.

Bulk Tubing Sold Per Foot

Pulsafeeder catalogs list L9903000-000 as PVDF tubing sold by the foot.

Manufacturer catalog documentation specifies a minimum order quantity of 25 feet. Distributor ordering requirements may differ, so confirm the required purchase quantity and supplied tubing length before ordering.

Potential Applications

• Compatible PULSAtron chemical metering pump systems
• Industrial chemical feed installations
• Water treatment chemical dosing equipment
• Compatible chemical injection systems
• Process-fluid transfer connections
• Chemical metering pump tubing replacement
• Industrial fluid-handling system maintenance

Chemical Resistance and Compatibility

PVDF tubing is commonly selected for applications requiring resistance to compatible chemical solutions.

Before installation, verify that the tubing material is suitable for the intended chemical concentration, operating temperature and system pressure.

Do not assume that PVDF tubing is compatible with every chemical or every operating condition.

Installation Guidelines

Use tubing connectors and compression fittings designed for the specified 1/2-inch outside diameter and PVDF construction.

Cut the tubing cleanly and avoid excessive bending, abrasion, twisting or mechanical stress during installation.

Confirm the tubing pressure rating before using it on a metering pump discharge line.

Inspection and Maintenance

Inspect the tubing periodically for cracks, leaks, discoloration, kinks, abrasion and signs of chemical deterioration.

Replace damaged tubing and inspect the associated fittings for proper condition.

Isolate and depressurize the chemical feed system before servicing tubing connections.

Ordering Information

Order using the exact part number L9903000-000.

Confirm the 3/8-inch ID x 1/2-inch OD PVDF configuration, required length, chemical compatibility and supplier minimum order quantity before purchase.