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Accessories & Connections

175 products

Showing 101 - 175 of 175 products

Browse our selection of accessories and connection components—essential for pump installation, repair, and system integration. At Pump‑Stop.com, we carry connector kits, union couplings, hose adapters, shaft extensions, threaded fittings, mechanical seal kits, and wiring accessories. These components are designed to create secure, leak-free connections and ensure reliable performance across various pump systems. Built from durable materials and engineered for OEM compatibility, they support easy maintenance, reduce downtime, and help maintain system efficiency. Whether you're outfitting a new pump or servicing an existing installation, our accessories make setup and maintenance straightforward. Not sure which part is right for your system? Our expert team is ready to assist. Enjoy fast U.S. shipping and secure checkout with every order.

Showing 101 - 175 of 175 products

Save $479.64

GRUNDFOS Grundfos 97534517 - BP 139 with56 GA/B/C Acc | Booster Pump | Multistage

$3,517.36 $3,997.00

Save $474.36

GRUNDFOS Grundfos 97534518 - BP 139 with182 GA/B/C Acc | Booster Pump | Multistage

$3,478.64 $3,953.00

Save $521.52

GRUNDFOS Grundfos 97534520 - BP 148 with213 GA/B/C Acc | Booster Pump | Multistage

$3,824.48 $4,346.00

Save $573.48

GRUNDFOS Grundfos 97534531 - BP 148 with254 GA/B/C Acc | Booster Pump | Multistage

$4,205.52 $4,779.00

Save $629.16

GRUNDFOS Grundfos 97534532 - BP 153 with284 GA/B/C Acc | Booster Pump | Multistage

$4,613.84 $5,243.00

Save $662.88

GRUNDFOS Grundfos 97534533 - BP 153 with324 GA/B/C Acc | Booster Pump | Multistage

$4,861.12 $5,524.00

Save $662.88

GRUNDFOS Grundfos 97534534 - BP 153 with364 GA/B/C Acc | Booster Pump | Multistage

$4,861.12 $5,524.00

Save $513.96

GRUNDFOS Grundfos 97534535 - BP 245 with56 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$3,769.04 $4,283.00

Save $510.60

GRUNDFOS Grundfos 97534536 - BP 245 with182 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$3,744.40 $4,255.00

Save $527.52

GRUNDFOS Grundfos 97534537 - BP 245 with56 G20/30/40 Acc | Booster Pump | Multistage

$3,868.48 $4,396.00

Save $526.08

GRUNDFOS Grundfos 97534538 - BP 245 with182 G20/30/40 Acc | Booster Pump | Multistage

$3,857.92 $4,384.00

Save $561.60

GRUNDFOS Grundfos 97534539 - BP 252 with213 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$4,118.40 $4,680.00

Save $578.16

GRUNDFOS Grundfos 97534540 - BP 252 with213 G20/30/40 Acc | Booster Pump | Multistage

$4,239.84 $4,818.00

Save $652.56

GRUNDFOS Grundfos 97534543 - BP 258 with254 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$4,785.44 $5,438.00

Save $641.28

GRUNDFOS Grundfos 97534544 - BP 258 with284 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$4,702.72 $5,344.00

Save $676.08

GRUNDFOS Grundfos 97534545 - BP 258 with254 G20/30/40 Acc | Booster Pump | Multistage

$4,957.92 $5,634.00

Save $664.44

GRUNDFOS Grundfos 97534546 - BP 258 with284 G20/30/40 Acc | Booster Pump | Multistage

$4,872.56 $5,537.00

Save $674.04

GRUNDFOS Grundfos 97534548 - BP 264 with324 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$4,942.96 $5,617.00

Save $717.12

GRUNDFOS Grundfos 97534550 - BP 264 with364 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$5,258.88 $5,976.00

Save $717.12

GRUNDFOS Grundfos 97534571 - BP 264 with324 G20/30/40 Acc | Booster Pump | Multistage

$5,258.88 $5,976.00

Save $689.16

GRUNDFOS Grundfos 97534572 - BP 264 with364 G20/30/40 Acc | Booster Pump | Multistage

$5,053.84 $5,743.00

Save $509.88

GRUNDFOS Grundfos 97534573 - BP XL1 with56 GA/B/C Acc | Booster Pump | Multistage

$3,739.12 $4,249.00

Save $504.12

GRUNDFOS Grundfos 97534574 - BP XL1 with182 GA/B/C Acc | Booster Pump | Multistage

$3,696.88 $4,201.00

Save $530.52

GRUNDFOS Grundfos 97534575 - BP XL1 with56 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$3,890.48 $4,421.00

Save $527.28

GRUNDFOS Grundfos 97534576 - BP XL1 with182 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$3,866.72 $4,394.00

Save $544.20

GRUNDFOS Grundfos 97534577 - BP XL1 with56 G20/30/40 Acc | Booster Pump | Multistage

$3,990.80 $4,535.00

Save $542.88

GRUNDFOS Grundfos 97534578 - BP XL1 with182 G20/30/40 Acc | Booster Pump | Multistage

$3,981.12 $4,524.00

Save $560.76

GRUNDFOS Grundfos 97534579 - BP XL2 with254 GA/B/C Acc | Booster Pump | Multistage

$4,112.24 $4,673.00

Save $823.56

GRUNDFOS Grundfos 97534580 - BP XL3 with324 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$6,039.44 $6,863.00

Save $866.16

GRUNDFOS Grundfos 97534591 - BP XL3 with364 G05/10/50/60/70/22/33 Acc | Booster Pump | Multistage

$6,351.84 $7,218.00

Save $847.20

GRUNDFOS Grundfos 97534592 - BP XL3 with324 G20/30/40 Acc | Booster Pump | Multistage

$6,212.80 $7,060.00

Save $838.68

GRUNDFOS Grundfos 97534593 - BP XL3 with364 G20/30/40 Acc | Booster Pump | Multistage

$6,150.32 $6,989.00

Save $792.48

GRUNDFOS Grundfos 97534594 - BP XL4 with284 GA/B/C Acc | Booster Pump | Multistage

$5,811.52 $6,604.00

Save $781.92

GRUNDFOS Grundfos 97534595 - BP XL4 with324 GA/B/C Acc | Booster Pump | Multistage

$5,734.08 $6,516.00

Save $826.32

GRUNDFOS Grundfos 97534596 - BP XL4 with364 GA/B/C Acc | Booster Pump | Multistage

$6,059.68 $6,886.00

Save $38.76

GRUNDFOS Grundfos 97549395 - Connection Set CX DN32 PN50 EPDM

$284.24 $323.00

Save $66.00

GRUNDFOS Grundfos 97549397 - Connection Set CX DN50 PN50 EPDM

$484.00 $550.00

Save $95.80

GRUNDFOS Grundfos 99337830 - Kit | Sensor for LiqTec

$383.20 $479.00

Save $196.60

GRUNDFOS Grundfos 91129013 - Flange, threaded

$786.40 $983.00

Save $39.60

GRUNDFOS Grundfos 91122260 - Flange, threaded

$158.40 $198.00

Save $547.60

GRUNDFOS Grundfos 91121955 - Flange, threaded

$2,190.40 $2,738.00

Save $425.20

GRUNDFOS Grundfos 91121954 - Flange, threaded

$1,700.80 $2,126.00

Save $341.60

GRUNDFOS Grundfos 91121953 - Flange, threaded

$1,366.40 $1,708.00

Save $188.00

GRUNDFOS Grundfos 91121952 - Flange, threaded

$752.00 $940.00

Save $202.40

GRUNDFOS Grundfos 91121951 - Flange, threaded

$809.60 $1,012.00

Save $59.80

GRUNDFOS Grundfos 105029 - Hook Spanner for 4" sleeve | Submersible | Borehole | Vertical | High Head

$239.20 $299.00

Save $62.60

GRUNDFOS Grundfos 96904716 - Tri-Clamp Connection

$250.40 $313.00

Save $68.00

GRUNDFOS Grundfos 96904715 - PJE Connection

$272.00 $340.00

Save $139.40

GRUNDFOS Grundfos 96904714 - Flange Sets

$557.60 $697.00

Save $51.80

GRUNDFOS Grundfos 96904713 - Tri-Clamp Connection

$207.20 $259.00

Save $54.20

GRUNDFOS Grundfos 96904712 - PJE Connection

$216.80 $271.00

Save $103.60

GRUNDFOS Grundfos 96904711 - Flange Sets

$414.40 $518.00

Save $35.80

GRUNDFOS Grundfos 96904710 - Tri-Clamp Connection

$143.20 $179.00

Save $38.20

GRUNDFOS Grundfos 96904709 - PJE Connection

$152.80 $191.00

Save $68.40

GRUNDFOS Grundfos 96904708 - Flange Sets

$273.60 $342.00

Save $35.80

GRUNDFOS Grundfos 96904707 - Tri-Clamp Connection

$143.20 $179.00

Save $35.40

GRUNDFOS Grundfos 96904706 - PJE Connection

$141.60 $177.00

Save $68.40

GRUNDFOS Grundfos 96904705 - Flange Sets

$273.60 $342.00

Save $394.80

GRUNDFOS Grundfos 96556430 - LiqTec, 1/2"

$1,579.20 $1,974.00

Save $327.00

GRUNDFOS Grundfos 96556429 - LiqTec, 1/2"

$1,308.00 $1,635.00

Save $190.40

GRUNDFOS Grundfos 96515375 - Tri-Clamp Connection Set

$761.60 $952.00

Save $115.80

GRUNDFOS Grundfos 96515374 - Tri-Clamp Connection Set

$463.20 $579.00

Save $94.80

GRUNDFOS Grundfos 96515376 - Tri-Clamp Connection Set

$379.20 $474.00

Save $190.00

GRUNDFOS Grundfos 96515377 - Tri-Clamp Connection Set

$760.00 $950.00

Save $305.60

GRUNDFOS Grundfos 96449565 - Bracket

$1,222.40 $1,528.00

Save $480.20

GRUNDFOS Grundfos 96446950 - Terminal Box Complete, BMB 8" | Booster Module | Multistage | Inline

$1,920.80 $2,401.00

Save $308.80

GRUNDFOS Grundfos 96446948 - Terminal Box Complete, BMB 4" | Booster Module | Multistage | Inline

$1,235.20 $1,544.00

Save $52.00

GRUNDFOS Grundfos 96443676 - Extension Cable, Kit

$208.00 $260.00

Save $315.00

GRUNDFOS Grundfos 96439184 - Bracket

$1,260.00 $1,575.00

Save $315.00

GRUNDFOS Grundfos 96416762 - Bracket

$1,260.00 $1,575.00

Save $138.20

GRUNDFOS Grundfos 96416744 - PJE Coupling liner for welding

$552.80 $691.00

Save $95.80

GRUNDFOS Grundfos 96416743 - PJE Coupling liner for welding

$383.20 $479.00

Save $149.20

GRUNDFOS Grundfos 96416745 - PJE Coupling liner for welding

$596.80 $746.00

Save $151.00

GRUNDFOS Grundfos 96416739 - PJE Coupling style 77

$604.00 $755.00

Save $124.20

GRUNDFOS Grundfos 96415463 - PJE Coupling style 77

$496.80 $621.00

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