Prier P-231-0518 18-Inch F-Style Stem for pre-Diamond P-164/P-264

Prier P-231-0518 18-Inch F-Style Stem for pre-Diamond P-164/P-264

Brand: Prier | SKU: P-231-0518

Product Overview

Repair a compatible pre-Diamond P-164/P-264 hydrant with P-231-0518, a 18-inch f replacement stem. Prier lists 20 15/16-inch stem overall length for the 18-inch nominal hydrant. Match the original stem and generation before ordering.

Key Features

• pre-Diamond P-164/P-264 repair application.
• F stem; 2010–April 2013.
• 20 15/16-inch overall stem length.

Common Uses

Replacing a worn or damaged stem in a matching pre-Diamond P-164/P-264 hydrant.

Technical Specifications

• Model: P-231-0518
• Fit: pre-Diamond P-164/P-264
• Generation: 2010–April 2013
• Stem style: F
• Nominal hydrant fit: 18 inches
• Stem overall length: 20 15/16 inches

Dimensions

Nominal hydrant fit: 18 inches
Stem overall length: 20 15/16 inches
Measure the removed stem end to end and compare the generation-specific diagram.

Compatibility & Installation Notes

Shut off the water before removing the stem. Match hydrant series, generation, stem-end shape and overall length. F-style stems are distinct from the H-style Diamond replacements introduced in April 2013. The nominal hydrant designation and stem overall length are different measurements. Test shutoff and drainage after service.

Frequently Asked Questions

Which hydrant does it fit?

P-231-0518 is listed for 18-inch pre-Diamond P-164/P-264 hydrants of the F design.

Is the nominal size the stem overall length?

No. 18 inches identifies the nominal hydrant size; the stem overall length is 20 15/16 inches.

Can I choose by length alone?

No. Match the hydrant series, stem generation and end details as well as overall length.

Why Buy from Big Frog Supply?

Choose P-231-0518 when the hydrant is the pre-Diamond P-164/P-264 F design and has 18-inch nominal length with a 20 15/16-inch overall stem. These fit details distinguish it from neighboring sizes and other stem generations.