








🔥 Keep your hot water flowing safely — the ultimate geyser guardian! 🛡️
The SATYWALI Geyser NRV Non-Return Valve is a robust brass safety valve designed to prevent backflow and pressure build-up in water geysers. With a 0.8 MPa pressure rating and universal 1/2-inch fittings, it ensures safe, reliable operation and easy installation, certified to NSF and ASSE standards for peace of mind.





| Material | Brass |
| Brand | SATYWALI |
| Item dimensions L x W x H | 6 x 5.5 x 4.5 Centimeters |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Female Iron Pipe |
| Outlet Connection Type | BSPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Specification Met | ASSE, NSF |
| Manufacturer | satywali.com | Customer care: 8077471375 | Email Id: [email protected], satywali.com | Customer care: 8077471375 | Email Id: [email protected] |
| Manufacturer | satywali.com | Customer care: 8077471375 | Email Id: [email protected] |
| Country of Origin | India |
| Item model number | 0.8 MPa, |
| Product Dimensions | 6 x 5.5 x 4.5 cm; 80 g |
| ASIN | B09FF3T3N8 |
A**R
Good quality nrv for geyser
Metal quality is very good. Easy fit. Functionality is good after fitting in my of 25 l A O Smith geyser. Earlier one, Company fitted, was a bit leaky, so I changed that with this one.
P**I
Test pressure
The product is good.However, a mention of test pressure would have made the specification complete.It would have beem much better if working pressure rating would have been 1 MPa, price remaining unchanged.
P**R
Quality
It's good.
M**N
What a good item!
I can't express what is the best item I got. I highly recommended to all who have a need of this item.
J**Y
Not for greaser
Damaged with in one month. not good for hot water
B**A
Ek side se thanda pani dalo dusre side se garam pani nikalo
Ek side se thanda pani dalo dusre side se garam pani nikalo.
अ**ै
अच्छी प्रोडक्ट हौ
प्रोडक्ट अच्छा है गीजर में use होता हैहौ
A**I
Defected item
Waste product it's failed item.Couldn't return or get refund
Trustpilot
2 weeks ago
1 month ago