- PRODUCTS
- INDUSTRIES
- RESOURCES
- SUPPORT
For over 65 years, McCrometer has been at the forefront of flow measurement innovation. Our comprehensive catalog of high-quality parts is designed to keep your flow systems operating at their best. Whether maintaining existing equipment or upgrading, we offer genuine McCrometer parts engineered for reliability and performance in demanding applications.
Explore our catalog to find precision-engineered parts that ensure optimal system efficiency. With McCrometer, every part is built to last and backed by a global leader in flow instrumentation.
Don't see the part you're looking for or need help identifying your product & serial number? Contact Us!
View our parts catalog below.

The Retrofit Bearing Kit is designed for McCrometer flow meters with female threads on the ell for pipe sizes ranging from 2" to 3". The kit includes all necessary components to replace a bearing assembly for a retrofit ell on a McCrometer flow meter.
Learn More
The Retrofit Bearing Kit is designed for McCrometer flow meters with female threads on the ell for pipe sizes ranging from 6" to 16". The kit includes all necessary components to replace a bearing assembly for a retrofit ell on a McCrometer flow meter.
Learn More
Cable drive connects from the bearing aft to the mechanical register on an McProp meter.
Learn More
This Canopy Boot is designed for use with mechanical McCrometer flow meters and features the McCrometer logo. It provides a protective cover for the canopy, ensuring durability.
Learn More
This Canopy Kit is designed for mechanical McCrometer flow meters and includes all necessary components for assembling a secure, sealed canopy. It features a gray die-cast aluminum lid and baseplate, with various O-rings, seals, and hardware. The kit ensures proper assembly and protection for the flow meter, with all parts verified for compatibility and packaged for easy installation.
Learn More
This flanged tube is 6 inches in diameter, 26 inches in length,with AWWA Class D flanges, and straightening vanes. It has a hole cut out for an 6 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
This flanged tube is 8 inches in diameter, 26 inches in length,with AWWA Class D flanges, and straightening vanes. It has a hole cut out for an 8 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
This flanged tube is 8.625 inches in diameter, 26 inches in length,with AWWA Class D flanges, and straightening vanes. It has a hole cut out for an 8.625 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
This flanged tube is 10.750 inches in diameter, 26 inches in length,with AWWA Class D flanges, and straightening vanes. It has a hole cut out for an 10.750 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
The Retrofit Bearing Kit is designed for McCrometer flow meters with female threads on the ell. The kit includes all necessary components to replace a bearing assembly for a retrofit ell on a McCrometer flow meter.
Learn More
This Marathon Bearing Kit is designed for McCrometer flow meters with pipe sizes ranging from 4" to 5". The McCrometer Marathon bearing is an optional, more durable bearing assembly designed for the McCrometer Mc Propeller flow meter, particularly for applications with higher flow rates or in environments with sand, grit, and debris.
Learn More
This Marathon Bearing Kit is designed for McCrometer flow meters with pipe sizes ranging from 6" to 16". The McCrometer Marathon bearing is an optional, more durable bearing assembly designed for the McCrometer Mc Propeller flow meter, particularly for applications with higher flow rates or in environments with sand, grit, and debris.
Learn More
This Marathon Bearing Kit is designed for McCrometer flow meters with pipe sizes ranging from 6" to 16". The McCrometer Marathon bearing is an optional, more durable bearing assembly designed for the McCrometer Mc Propeller flow meter, particularly for applications with higher flow rates or in environments with sand, grit, and debris.
Learn More
Replacement calibrated propeller for 4 inch McCrometer flow meters.
Learn More
Replacement calibrated propeller for 6 inch McCrometer flow meters.
Learn More
Replacement calibrated propeller for 8 inch McCrometer flow meters.
Learn More
Replacement calibrated propeller for 12 inch McCrometer flow meters.
Learn More










This Standard Bearing Kit is designed for McCrometer flow meters with pipe sizes ranging from 2" to 3".
Learn More
This Standard Bearing Kit is designed for McCrometer flow meters with pipe sizes ranging from 4" to 5".
Learn More
This Standard Bearing Kit is designed for McCrometer flow meters with pipe sizes ranging from 6" to 16".
Learn More
This steel tube is 8 inches in diameter, 26 inches in length, with plain ends, and straightening vanes. It has a hole cut out for an 8 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
This steel tube is 8.625 inches in diameter, 26 inches in length, with plain ends, and straightening vanes. It has a hole cut out for an 8.625 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
This steel tube is 10.75 inches in diameter, 26 inches in length, with plain ends, and straightening vanes. It has a hole cut out for an 10.75 inch McCrometer flow meter. It is coated with a durable epoxy for enhanced corrosion resistance.
Learn More
Replacement Indicator-Totalizer register for mechanical Water Specialties flow meters. It includes totalizer gears, designed to show rate and totalization of flow. It does not include a dial face.
Learn More
This Bonnet Kit is designed for mechanical Water Specialties flow meters and includes all necessary components for assembling a secure, sealed bonnet.
Learn More
Replacement Indicator-Totalizer register for mechanical Water Specialties flow meters. It includes a dial and totalizer gears, designed to show rate and totalization of flow.
Learn More

The Miter gear frame assembly drives the V-shaft on a mechanical Water Specialties flow meter.
Learn More
Replacement Pulse Rate / 4-20 mA Card Assembly is designed for TR-15 and TR-16 models, provides 4 -20 mA output as well as optional 0-150 ppm output.
Learn More

This Separator Assembly is designed for Water Specialties flow meters. It attaches to the Water Specialties gear box and serves as a bearing for the propeller.
Learn More
This transmitter sub-assembly provides a 4-20 mA and optional 0-150ppm outputs. It includes drive clevis, screws, and O-rings for easy installation.
Note: The unit requires a 24 VDC power supply to activate the output.
Learn More