Rain Bird DIAPH100G Diaphragm and Spring Kit for 100 EFA

Rain Bird DIAPH100G Diaphragm and Spring Kit for 100 EFA

Brand: Rain Bird | SKU: DIAPH100G

Product Overview

DIAPH100G supplies a replacement diaphragm and spring for a Rain Bird 100 EFA valve. It is an internal repair kit, so identify the installed valve before choosing parts and inspect the remaining valve components during service.

Key Features

• Replacement diaphragm and spring supplied together.
• Exact listed application: Rain Bird 100 EFA.
• Manufacturer part number provides another way to check the repair selection.

Common Uses

• Replacing a worn or damaged diaphragm in a confirmed 100 EFA valve.
• Servicing the diaphragm and spring while retaining a serviceable valve body.

Technical Specifications

• Model: DIAPH100G.
• Manufacturer part number: 202868.
• Listed valve application: Rain Bird 100 EFA.
• Contents: replacement valve diaphragm and spring.
• Repair component; not a complete valve or solenoid assembly.

Dimensions

Select this internal component by the valve model and manufacturer part number. Comparing diaphragm diameter alone does not establish a correct repair match.

Compatibility & Installation Notes

Turn off the water supply and relieve pressure before opening the valve. Check the valve marking for 100 EFA, then follow its service procedure for diaphragm orientation, spring placement and bonnet assembly. Inspect the seat and remove debris before reassembly. Test opening and shutoff after restoring the supply; a diaphragm replacement will not correct every possible valve fault.

Frequently Asked Questions

What is included in DIAPH100G?

The kit includes a replacement valve diaphragm and spring.

What valve is this kit listed for?

Rain Bird lists DIAPH100G, part 202868, for the 100 EFA valve.

Does the kit include a solenoid?

No. The listed components are the diaphragm and spring; select any solenoid repair separately.

Why Buy from Big Frog Supply?

DIAPH100G combines the diaphragm and spring for the listed 100 EFA repair, with part number 202868 to help confirm the selection. Choose it when those internal components need replacement and the valve body remains serviceable, after checking the exact valve model rather than assuming every Rain Bird diaphragm is interchangeable.