Pentair Nut for SuperMax / SuperFlo Pumps | 270141Z

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Pentair Nut for SuperMax / SuperFlo Pumps | 270141Z

Pentair Nut for SuperMax / SuperFlo Pumps | 270141Z

Original price was: $19.99.Current price is: $12.07.

40 in stock

SKU: 270141Z Category:

Description

The Pentair Nut (270141Z) is the OEM replacement nut for Pentair SuperMax and SuperFlo series pumps, including variable speed models.

⚠️ IMPORTANT: 2 NUTS REQUIRED PER PUMP
Two (2) of these nuts are required for a complete union installation on your pump. This listing is for one (1) nut. Order two to complete the job.

This nut secures the union connection at the pump’s plumbing ports, maintaining a leak-free seal between the pump body and the suction and discharge plumbing. A cracked, stripped, or overtightened union nut is a common source of drip leaks at the pump connections — replacing it restores a proper pressure-tight fit without replacing the entire union assembly.

Specifications

Pentair Part Number 270141Z
Quantity Included 1 (2 required per pump — see note above)

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair SuperMax — SuperMax 348191 SuperMax DOE Pump; part of Union Kit 351157; Qty. 2 required
Pentair SuperFlo DOE Pump — SuperFlo DOE 348190 Included in Union Kit 351157; Qty. 2 required
Pentair SuperMax VS Variable Speed Pump — SuperMax SUPERMAX VS Union Nut, Black; Qty. 2 required
Pentair SuperMax VS Variable Speed Pump — SuperMax SUPERMAX-VS Qty. 2 required
Pentair SuperFlo VS Variable Speed Pump — SuperFlo VS/VST SUPERFLO VS Qty. 2 required
Pentair SuperFlo VST Variable Speed Pump — SuperFlo VS/VST SUPERFLO VST Qty. 2 required
Pentair SuperFlo VS/VST Variable Speed Pump — SuperFlo SUPERFLO VS/VST Union Nut, Black; Qty. 2 required
Pentair SuperFlo VS/VST Variable Speed Pump — SuperFlo SUPERFLO-VS-VST Qty. 2 required
Pentair SuperFlo 3/4 HP Single Speed Motor — SuperFlo 354803S SuperFlo pump nut; Qty. 2 required
Pentair SuperFlo 1 HP Single Speed Motor — SuperFlo 354821S SuperFlo pump nut; Qty. 2 required
Pentair SuperFlo 1-1/2 HP Single Speed Motor — SuperFlo 354823S SuperFlo pump nut; Qty. 2 required
Pentair SuperFlo 2 HP Single Speed Motor — SuperFlo 354815S SuperFlo pump nut; Qty. 2 required
Pentair SuperMax Motor 3/4HP — SuperMax 354804S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair SuperMax Motor 1HP — SuperMax 354822S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair SuperMax Motor 1-1/2HP — SuperMax 354824S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair SuperMax Motor 2HP — SuperMax 354816S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair SuperMax Motor 1HP SQFL — SuperMax 355021S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair SuperMax Motor 1-1/2HP SQFL — SuperMax 355023S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair SuperMax Motor 2-1/2HP SQFL — SuperMax 355027S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
Pentair Efficient SuperMax Motor 1.5HP SQFL — SuperMax 355011S Nut, 2 req. — SuperMax Pump part; Qty. 2 required
…and additional compatible models. Verify your model number with your equipment manual before ordering.

Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment’s manual or on the original part itself before ordering.

Pro Tip

When replacing a union nut, inspect the union O-ring at the same time — a worn O-ring is often the actual source of the leak, and replacing the nut alone won’t solve it if the O-ring has degraded. Note that for the SuperMax DOE (348191) and SuperFlo DOE (348190) pumps, this nut is also included as part of Union Kit 351157 — if both the nut and the union body need replacement, ordering the complete kit may be the more economical path.

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