Shopping from Canada? 
Go to Defender Canada!
Description
The Groco H-27-A Replacement Joker Valve is a direct replacement designed for Groco HF and HE manual toilets. Featuring a round body with a single flat slit, it ensures reliable one-way flow and dependable performance. Easy to install, it helps maintain proper operation and prevent backflow in marine sanitation systems.
Groco Replacement Joker Valve - H-27-A Item # 867830
Description
Features:
- Groco H-27-A Replacement Joker Valve
- Type: Round Body with Single Flat Slit
- Applications: Groco HF and HE Manual Toilets
Part Numbers for Groco Replacement Joker Valve - H-27-A
Reviews
Rated 1 out of
5
by
McWick from
Groco leaked.
Started to leak after about a week. Stick to the Jabsco.
Date published: 2025-09-18