Danfoss 068U1839 TXV Els PW 17895 While the Watts P8 is

While the Watts P8 is lead-free compliant

Always verify the element size number stamped on the existing power head before replacement

When should the pre-filter be replaced instead of washed

Secure Porting: Standard 1/4" NPT threading facilitates leak-free installation with common hardware

installing the Utica boiler insulation is essential for meeting safety code requirements and ensuring peak boiler performance during seasonal maintenance

Danfoss 068U1839 TXV Els PW 17895 While the Watts P8 isThe Danfoss 068U1839 Thermostatic Expansion Valve (TXV) is a TUB series expansion valve engineered for tight superheat control in refrigeration and light commercial A C systems. This specific model features a 1 4" ODF inlet and a 3 8" ODF outlet in an angleway configuration, utilizing bi metal (stainless steel copper) connections that simplify soldering by eliminating the need for wet rag cooling during installation. Designed for R134a and R513A