$ 2.50 | Single-Direction Check Valve Bathroom Water Pipe Toilet Anti-Backflow Backwater 4/8 NPS Check Valve Hot Water Heater Meter Backflow Preventer

Single-Direction Check Valve Bathroom Water Pipe Toilet Anti-Backflow Backwater 4/8 NPS Check Valve Hot Water Heater Meter Backflow Preventer

Structure Type: Through-Type
Form: Flange Type
Pressure Environment: Medium Pressure
Standard: National Standard
Flow Direction: Unidirectional
Drive Method: Other
Working Temperature: Normal Temperature
Type (Channel Position): Through-Type
Specification: 304 Stainless Steel [Inner Thread to Outer Thread] Includes 2 Gaskets
Specification: Pure Copper [Inner Thread to Outer Thread] Includes 2 Gaskets
Specification: Pure Copper [Outer Thread to Inner Thread] Includes 2 Gaskets
Specification: Pure Copper [Outer Thread to Outer Thread] Includes 2 Gaskets
Purpose: Check Valve