This part is brand new and has never been used. It's a seal kit for MTH or Bruce Barton Regenerative Turbine Pumps. This part replaces the old seal in a pump. They sell for $425 and have a 6 week lead-time.

MTH Regenerative Turbine Pump with Franklin Electric motor T41L A. SEAL KIT

Mechanical Seal Assembly
Type: GGP-8-1
Consisting of:
1) Rotary Unit - Type: GGP-8-1
Material: 316SS/Silicon Carbide/Ethylene/Propylene/Teflon
Size: .875" Shaft DIA. 1.437" O.D. .937 Operating set length
Note: Supplied with Anti-X Ring
1) Stationary Unit - Type: Cup Mounted
Material: Silicon Carbide & Ethylene Propylene
Size: .875" Shaft DIA. 1.500" Bore, .406" THK

If you have any questions contact us. We specialize in thermal products. Our company USTC is located in Chico, CA.