Number of Metric Threads: 26

countersunk holes are included in the flanges for easy mounting on any hard surface

The Haws model TWBS

OEM Replacement Brand: Bohn

Watts Water Pressure Reducing Valve, Standard Valve Type, Lead Free Copper, 1 in Pipe Size - 1" LFN45BDU-EZ-M1 C-Fold Number of Metric Threads: 26Water Pressure Reducing Valve; Valve Type: Standard; Strainer: No; Material: Lead Free Copper; Pipe Size: 1 in; Preset Pressure Settings: 50 psi; Pressure Adjustment Range: 25 to 75 psi; Connection Type: FNPT; Height: 6 1 16 in; Length: 5 1 2 in; Max. Temp.: 180 Degrees F; Max. Pressure: 400 psi; Standards: ANSI A112. 262, ASSE 1003, CSA B356, IAPMO; Compliance: Lead Free