Pentair 354545S 0.63" Mechanical Shaft Seal

Used With:

• Pentair Challenger High Flow TEFC Super-Duty Single Speed Pumps – 348158, 348159, 348160
• Pentair Challenger High Flow Standard Single Speed Full Rated Pumps – 342232, 342233, 342234, 342231, 342248
• Pentair Challenger High Flow Standard Single Speed Up Rated Pumps – 343232, 343233, 343234, 343240, 343229
• Pentair Challenger High Pressure TEFC Super-Duty Single Speed Pumps – 348154, 348155, 348156, 348157
• Pentair Challenger High Pressure Efficient Single Speed Full Rated Pumps – 345212, 345213
• Pentair Challenger High Pressure Efficient Signle Speed Up Rated Pump – 346209
• Pentair Challenger High Pressure Standard Single Speed Full Rated Pumps – 345202, 345203, 345204, 345201, 345218, 345219
• Pentair Challenger High Pressure Standard Single Speed Up Rated Pumps – 346203, 346204, 346206, 346201, 346249
• Pentair Challenger High Pressure Three Phase Super Duty Pumps – 345302, 345303, 345304, 345305
• Pentair SuperFlo VS/VST Variable Speed Pump (Before 06/17/19) – 342001
• Sta-Rite SuperMax VS/VST Variable Speed Pump (Before 06/17/19) – 343001
• Pentair SuperFlo TEFC Super-Duty Single Speed Pumps – 348144, 348145, 348146
• Pentair SuperFlo Efficient Single Speed Pumps – 348021, 348022, 348023, 348024, 348025, 348026
• Pentair SuperFlo Standard Single Speed Pumps – 340036, 340037, 340038, 340039, 340040, 340041
• Pentair SuperFlo Efficient Two-Speed Pumps – 341111, 340042, 340043, 340044
• Pentair SuperFlo Efficient Single Phase 50Hz I.P.F. Pumps – 340098, 340094, 340095, 340096, 340097
• Sta-Rite SuperMax TEFC Super-Duty Single Speed Pumps – 348147, 348148, 348149
• Sta-Rite SuperMax Efficient Single Speed Pumps – PHK2E6C-100L, PHK2E6D-101L, PHK2E6E-102L, PHK2E6F-103L, PHK2E6G-104L, PHK2EAA6G-105L  
• Sta-Rite SuperMax Standard Single Speed Pumps – PHK2RA6C-100L, PHK2RA6D-101L, PHK2RA6E-102L, PHK2RAF-103L, PHK2RA6G-104L, PHK2RAA6G-105L
• Sta-Rite SuperMax Efficient Two-Speed Pumps – PHK2RAY6D-101L, PHK2RAY6E-102LM PHK2RAY6F-103L, PHK2RAY6G-104L
• Pentair OptiFlo Pumps w/ STD Cord Plugs  – 347981, 347984, 347982, 347985, 347983, 347986, 340078
• Pentair OptiFlo Pumps w/ TWL Cord Plugs – 340066, 340065, 347988, 347987, 347989, 340067, 340069
• Pentair OptiFlo Two-Speed Pumps – 347991, 347990, 340071, 340070, 340079, 347992, 340073, 340072, 340077, 340076
• Pentair OptiFlo CSA Pumps w/ 25 ft. Cord – 347993, 347996, 347994, 347997, 347995, 347998
• Sta-Rite OptiFlo Single Speed Pumps w/ 3 ft. Cord – 347981SR, 347982SR, 347983SR
• Sta-Rite OptiFlo Single Speed Pumps w/ 3 ft. STD Cord – 347981SR, 347982SR, 347983SR
• Sta-Rite OptiFlo Single Speed Pumps w/ 3 ft. TWL Cord – 340066SR, 347988SR, 347989SR
• Sta-Rite OptiFlo Single Speed Pumps w/ 25 ft. STD Cord – 347993SR, 347994SR, 347995SR
• Sta-Rite OptiFlo Two-Speed Pumps w/ 3 ft. STD Cord  – 347991SR, 340079SR
• Sta-Rite OptiFlo Two-Speed Pumps w/ 3 ft. TWL Cord – 340071SR, 340073SR
• Pentair Dynamo Single Speed Pumps w/ Cord – 340194, 340314, 340197, 340316, 340210, 351230, 347970, 340219
• Pentair Dynamo Single Speed Pumps w/ Cord, Base and On/Off Switch – 340288, 340289, 340290
• Pentair Dynamo Single Speed Pumps w/o Cord – 340103, 340104, 340106
• Pentair Dynamo Two-Speed Pumps w/o Cord – 340203, 340204, 340206
• Pentair Dynamo Two-Speed Pumps w/ Cord – 340060, 340062, 340400, 340064, 340542
• Sta-Rite Dynamo Single Speed Pumps w/ STD 3 ft. Cord – 351233SR, 340194SR, 340197SR, 340210SR, 351230SR, 340219SR
• Sta-Rite Dynamo Single Speed Pumps w/ TWL 3 ft. Cord – 340314SR, 340316SR, 347970SR
• Sta-Rite Dynamo Single Speed Pumps w/o Cord – 340103SR, 340104SR, 340106SR
• Sta-Rite Dynamo Single Speed Pumps w/ STD 25 ft. Cord – 340288SR, 340289SR, 340290SR
• Sta-Rite Dynamo Two-Speed Pumps w/ STD 3 ft. Cord – 340207SR, 340060SR, 340400SR
• Sta-Rite Dynamo Two-Speed Pumps w/ TWL 3 ft. Cord – 340209SR, 340062SR, 340542SR
• Pentair Waterfall w/ Strainer Specialty Pumps – 340350, 340351, 340352
• Pentair Waterfall w/o Strainer Specialty Pumps – 340300, 340301, 340302

Might be compatible with older models as long as the part number is listed in the product manual