Hardware Made Easy!
Various
4500/240 standard copper-sheath electric heating element for electric water heaters. Designed for high-watt density operation. "tr" threaded flange. 214 watts per square inch. 14" minimum tank diameter.
Genova Products Insert Fittings Steel Insert Coupling
Tigre USA Reducing Male Adapter (Reducing Mipt x Insert)
Tigre USA Reducing Male Adapter (MIPT x Reducing Insert)
Master Plumber 1/3-HP Sump Pump Zinc & Plastic
Fernco Proflex Shielded Specialty Coupling