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GRACO 25N780 - E-Flo Sealant SS 1" Check Valve, 1" NPT

GRACO 25N780 - E-Flo Sealant SS 1" Check Valve, 1" NPT

Item #: 25N780

Price: $4,450.98

Expected ship date is Mar 19th 2026

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Item Description
GRACO 25N780 - E-Flo Sealant SS 1" Check Valve, 1" NPT

Specifications
- Thread: 1 in. NPT
- Torque Requirement: 100 ft-lbs (136 Nm)
- Assembly Note: Apply a light coating of anti-seize lubricant as needed
Compatible Equipment
- EC200CSx
- EC200CMx
- EC200CEX
- EC200SSx
- EC200SMx
- EC250CSx
Related Parts
- 25N738 - VALVE, check, 1 in. NPT with relief
- 25U464 - VALVE, check, 1 in., flush w/relief (used by EC100CE)
- 25U284 - VALVE, check, 1 in., flush (used by EC200CE)
- 25N739, 25E718 (Repair Kit)
Kit Contents
- 401 - BLOCK, check valve, 1 in. NPT sst
- 402 - HOUSING, ball cage
- 403 - 107098 PACKING, o-ring (qty 2)
- 404 - 193395 SEAT, carbide
- 405 - 107167 BALL, sst, 1 in.
- 406 - 258784 SPRING, ball check
- 407 - CAP, check valve, 1-1/2 in. NPT sst
- 408 - 15M669 SENSOR, pressure, fluid outlet
- 409 - PLUG, pipe, hdls
- 411 - 111457 PACKING, o-ring (qty 2)
- 414 - 16G492 ADAPTER, pressure transducer, hlf
Part appears in parts list for EC100xxx, 200xxx, and 250xxx series equipment. Quantity of 1 required for compatible models. This is a check valve with 1 inch NPT threading. There is also a related part 25N739 which is a check valve with 1 1/2 in. NPT threading. Complete check valve block assembly. Parts marked with --- are not available for individual sale. Parts marked with asterisk are available in Repair Kit 25E718.

Reference Manuals
- 3A6586 (Page 19) E-Flo SP Electric Pump System for Sealants and Adhesives, Installation-Parts
- 3A6931 (Page 31) E-Flo SP Air to Electric Conversion Kits
Specifications
GRACO 25N780 - E-Flo Sealant SS 1" Check Valve, 1" NPT

Specifications
- Thread: 1 in. NPT
- Torque Requirement: 100 ft-lbs (136 Nm)
- Assembly Note: Apply a light coating of anti-seize lubricant as needed
Compatible Equipment
- EC200CSx
- EC200CMx
- EC200CEX
- EC200SSx
- EC200SMx
- EC250CSx
Related Parts
- 25N738 - VALVE, check, 1 in. NPT with relief
- 25U464 - VALVE, check, 1 in., flush w/relief (used by EC100CE)
- 25U284 - VALVE, check, 1 in., flush (used by EC200CE)
- 25N739, 25E718 (Repair Kit)
Kit Contents
- 401 - BLOCK, check valve, 1 in. NPT sst
- 402 - HOUSING, ball cage
- 403 - 107098 PACKING, o-ring (qty 2)
- 404 - 193395 SEAT, carbide
- 405 - 107167 BALL, sst, 1 in.
- 406 - 258784 SPRING, ball check
- 407 - CAP, check valve, 1-1/2 in. NPT sst
- 408 - 15M669 SENSOR, pressure, fluid outlet
- 409 - PLUG, pipe, hdls
- 411 - 111457 PACKING, o-ring (qty 2)
- 414 - 16G492 ADAPTER, pressure transducer, hlf
Part appears in parts list for EC100xxx, 200xxx, and 250xxx series equipment. Quantity of 1 required for compatible models. This is a check valve with 1 inch NPT threading. There is also a related part 25N739 which is a check valve with 1 1/2 in. NPT threading. Complete check valve block assembly. Parts marked with --- are not available for individual sale. Parts marked with asterisk are available in Repair Kit 25E718.

Reference Manuals
- 3A6586 (Page 19) E-Flo SP Electric Pump System for Sealants and Adhesives, Installation-Parts
- 3A6931 (Page 31) E-Flo SP Air to Electric Conversion Kits

GRACO 25N780 - E-Flo Sealant SS 1" Check Valve, 1" NPT

GRACO 25N780 - E-Flo Sealant SS 1" Check Valve, 1" NPT

Have a Question? ASK NATE

Have a Question?
ASK NATE