Short Description: Solid No Lead Brass;Design: Solid;Primary Material: Brass;Tank Tee: 07TK-25S-2-WMNL - No Lead 1" x 4.14" Cntr-End WellMate Tank Tee;Boiler Drain: 0853-05NL - No Lead 1/2" MPT Boiler Drain;Relief Valve: RVNB05-075NL - No Lead 1/2" Brass Relief Valve Non-Adjustable - Set @ 75 PSI;Nipple: BRN-0230 - 1/4" x 3" R Brass Nipple;Pressure Gauge: PG-100NL - No Lead 2" Dry 1/4" LM 0-100;Pressure Switch: FSG2J21 - 1/4" FPT 30-50 PSI