Fischer & Porter UV Replacement Parts

OEM-Equivalent Lamps, Ballasts, Sleeves, and Parts for 64" UV Systems

Replacement lamps, ballasts, quartz sleeves, gland nuts, and O-rings for Fischer & Porter open-channel UV disinfection systems. If you're running a wastewater treatment plant with a Fischer Porter horizontal UV bank using 64" 4-pin lamps, this is where the spares come from.

All parts on this page fit Fischer & Porter open-channel UV systems with G64T5L 4-pin base lamps. Cleanflow ships across Canada and the USA, and we keep the high-turnover items (lamps, sleeves, O-rings) in regular stock.

What's in Stock

Fischer & Porter UV Lamps

64" replacement UV lamps with 4-pin connection. Manufactured in the USA. Warrantied to produce 254 nm UV radiation for a minimum of 10,000 hours of continuous operation. Standard pack of 4 plus a limited-selection short-pack at clearance pricing.

Replacement Ballasts (AC and DC)

Electronic ballasts for 64" Fischer & Porter UV lamps in both AC and DC versions. Match the ballast type to your panel. Older systems are typically DC. Newer retrofits are AC. If you're not sure which one you need, check the existing ballast label or call us with the system serial number.

Quartz Sleeves and Gland Nuts

Domed 64" quartz sleeves (22mm × 24.5mm × 1610mm) and matching solid stainless steel gland nuts. Sleeves are the wear part that protects the UV lamp from the wastewater channel. Replace them on schedule, and you protect the lamp underneath. Limited-selection sleeves are currently available at a reduced price while stocks last.

O-Rings and Lamp Connectors

Replacement O-rings (pack of 4) for the sleeve assembly and 4-pin lamp connector set the small parts that fail first, and stop a system if you don't have spares on hand.

Fit and Compatibility — Quick Reference

System type: Fischer & Porter open-channel horizontal wastewater UV disinfection
Lamp length: 64"
Lamp base: G64T5L, 4-pin
Quartz sleeve: 22mm × 24.5mm × 1610mm, domed
Lamp life rating: 10,000 hours minimum continuous use, 254 nm UV-C output
Ballast options: AC or DC electronic, both rated for the 64" lamp set

If the system in front of you matches these specs, the parts on this page fit. If you're working with a different lamp length or pin configuration, contact Cleanflow before ordering. We can also source other Fischer & Porter UV parts on request.

Other UV Disinfection Brands We Carry

Working with a different system? Cleanflow also stocks UV replacement parts for Hallett and Infilco Degremont UV systems. Browse the full Commercial Water Filters and UV Parts collection for sleeves, lamps, ballasts, and accessories across all stocked brands.

Need a Fischer & Porter Part Not Listed Here?

The parts above are what we keep in stock for fast turnaround. Beyond those, Cleanflow has access to the full range of Fischer & Porter UV parts, wiring harnesses, lamp holders, channel hardware, end caps, level sensors, and other less common items. If you're holding a part number from your maintenance manual or system documentation, send it over. We'll confirm availability, lead time, and price within one business day. Email [email protected] or call 1-866-335-1078.

Buy Fischer & Porter UV Parts Online from Cleanflow

Cleanflow stocks Fischer & Porter UV disinfection replacement parts and ships across Canada and the USA. Add to cart, or contact the team if you need help confirming pin configuration, sleeve dimensions, or ballast type before ordering. Bulk pricing available on lamp packs for plant maintenance schedules.

Frequently Asked Questions

Will these parts fit my Fischer & Porter UV system?

Every part on this page fits Fischer & Porter open-channel horizontal UV disinfection systems running 64" lamps with G64T5L 4-pin base. Confirm your lamp length and pin count before ordering.

What's the difference between the AC and DC ballasts?

Older Fischer & Porter systems typically run DC ballasts; newer retrofits run AC. Match the replacement to your existing ballast type, check the unit label, or call us with your serial number.

How long do the Fischer & Porter UV lamps last?

These 64" replacement lamps are warrantied to produce 254 nm UV-C output for a minimum of 10,000 hours of continuous operation. Most plants schedule lamp swaps annually based on hours logged.

When should I replace the quartz sleeve?

Replace quartz sleeves whenever lamps are swapped, or sooner if you see fouling, scale buildup, or visible cracks. Damaged sleeves let wastewater contact the lamp and shorten lamp life dramatically.

Are these OEM Fischer & Porter parts?

These are OEM-equivalent replacement parts that meet original Fischer & Porter specifications for fit and performance. Same lamp dimensions, same 4-pin base, same UV-C output rating, same 10,000-hour rated life.

Fischer & Porter UV Disinfection Replacement Parts