



Introducing Koflex FIP Thread isolation valve kits that consist of one hot and one cold water valve made of lead-free brass, along with an optional pressure relief valve. To cover a wide range of applications, we offer connection sizes in 3/4″ and 1″. All of our valves comply with NSF 372 regulations, guaranteeing they are lead-free.
- Hot & Cold Valve
- 200K Rated
- Pressure Relief Valve (Optional)
- NSF 372 Compliant: Lead-Free
- FIP Threaded
- Brass UNS C46500 (ASTM B171)
- 600 WOG

Part #  | Description  | Qty/Box  | 
| KFLF-ISV-HC | Lead-Free Tankless Water Heater Service Valves, Hot & Cold Valve | 16 | 
KFLF-ISV-HCTP  | Lead-Free Tankless Water Heater Service Valves, Hot & Cold Valve w/ Pressure Relief Valve  | 16  | 

Part #  | Description  | Qty/Box  | 
KFLF-ISV-100-HC  | Lead-Free Tankless Water Heater Service Valves, Hot & Cold Valve  | 16  | 
| KFLF-ISV-100-HCTP | Lead-Free Tankless Water Heater Service Valves, Hot & Cold Valve w/ Pressure Relief Valve  | 16 | 

| Body | Brass UNS C 46500 (ASTM B171) | 
| Ball Valves | Stainless Steel | 
| Ball Disc Packing | PTFE |