Armstrong 975000-974 (3.500″)

Description

• ARMSTRONG PUMP REBUILD KIT 975000-974 (3.500″)
• FOR MODELS 4300, 4302 & 4312 OUTSIDE BALANCED SEAL
• MATERIALS:  VITON ELASTOMERS/CARBON FACE/SILICON CARBIDE STATIONARY SEAT with TEFLON GASKETS
• KIT INCLUDES: BALANCED 8B2 MECHANICAL SEAL
• OEM # FOR REFERENCE PURPOSES ONLY:  ARMSTRONG 975000-974