OEM Waterway Metal Clamp for Crystal Water Filters 550-6300B is a reinforced, multi-segment clamp designed to deliver a tight, reliable seal for Waterway Crystal Water DE and Cartridge filters. Previously identified as 550-4780 and 550-4260, this upgraded metal assembly improves durability and ensures filter stability during high-pressure use. It includes a locking nut and bolt for complete installation, supporting safe filtration system operation and helping maintain water clarity.

NOTE: This "New Version" clamp is compatible with the older generation Crystal Water filters, the new model is slightly different but is still compatible.

NOTE: The clamp wrench 519-4351 / 519-4350 is NOT compatible with this "New Version" clamp. For this clamp the manufacturer states to use a standard 3/4" socket.

• Upgraded Filter Clamp: Strong metal clamp ensures a tight seal for DE and Cartridge filters, improving performance and safety.

• Compatible with Legacy Parts: Replaces older part numbers 550-4780 and 550-4260 for Crystal Water filter systems.

• Comprehensive Compatibility: Fits Waterway Crystal Water models from 36 to 525 square feet, offering broad application.

• Secure Fastening Hardware: Includes necessary locking components to secure the clamp effectively in place.

• Long-Lasting Build: Made from premium-grade metal to withstand repeated exposure to pressure and chemical conditions.

• (1)ÊMetal Clamp
• (1)ÊLocking Nut and Bolt

• Waterway Crystal Water DE Filter Models: 570-0048 (48 sq/ft), 570-0060 (60 sq/ft), 570-0036 (36 sq/ft) Filters
• Waterway Crystal Water Cartridge Filter Models: 570-0425 (425 sq/ft), 570-0325 (325 sq/ft), 570-0525 (525 sq/ft) Filters

NOTE: The clamp wrench 519-4351 / 519-4350 is NOT compatible with this "New Version" clamp. For this clamp manufacturer states to use a standard 3/4" socket.

Metal Clamp for Pool Filters

550-6300b waterway metal clamp in-store

segmented clamp for crystal water filter system

buy pool filter clamp for de or cartridge model

heavy-duty clamp replacement in-store part

new version clamp for crystal water filters

Repair and Secure Filter Housing

leaking tank clamp fix with metal 550-6300b

install new clamp with 3/4 inch socket tool

in-store clamp for replacing broken filter ring

upgrade from older plastic clamp to metal

secure filter body with waterway metal clamp

Compatibility and Notes

works with 570-0036 0048 0060 de filters

fits 325 425 525 crystal water cartridge filters

not compatible with 519-4351 clamp wrench

formerly part number 550-4780 and 550-4260

in-store clamp replacement for waterway filter