Product Description
Armstrong Adapter – Part No. 426749-041
Genuine Armstrong replacement adapter, Armstrong part number 426749-041, for Series 4280, 4030 pumps. Shown as item 40 on the Series 4280 drawing (parts list 6042.127 / 6042.128) – highlighted in the pictures above.
Specification: All bronze; Combination stuffing box & adapter (items 40 & 50)
Fits these Armstrong pumps
- Series 4280 (close coupled end suction) – pump sizes 1½ × 1 × 8, 3 × 1½ × 8, 3 × 2 × 8, 3 × 2½ × 8, 4 × 3 × 8, 5 × 4 × 8, 6 × 4 × 8W, 8 × 8 × 8
- Designation: 'S'
- Motor frames: 143JM, 145JM, 182JM, 184JM
- Construction: All bronze (125#)
- Drawing item: 40
- Series 4030 (base mounted end suction) – pump sizes 1½ × 1 × 8, 3 × 1½ × 8, 3 × 2 × 8, 3 × 2½ × 8, 4 × 3 × 8, 5 × 4 × 8W, 6 × 4 × 8W, 8 × 8 × 8
- Construction: All bronze (125#)
- Designation: 'S'
- Motor frames: 56, 143T, 145T, 182T, 184T, 213T, 215T, 254T, 256T
- Drawing item: 40
Other parts for this pump
Rebuilding a Series 4280 1½ × 1 × 8? These parts are often replaced at the same time:
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4280, your pump size and motor to see every part on the drawing. Or send us your pump’s nameplate details – call (416) 236-2338 or email sales@bramhambros.com. Bramham Bros is an authorized Armstrong dealer.
Product Videos
Custom Field
Brand Armstrong
Armstrong Part Number 426749-041
Part Type Adapter / Stuffing Box / Bracket
Fits Series 4280 1-1/2 x 1 x 8, 3 x 1-1/2 x 8, 3 x 2 x 8, 3 x 2-1/2 x 8, 4 x 3 x 8, 5 x 4 x 8, 6 x 4 x 8W, 8 x 8 x 8
Fits Series 4030 1-1/2 x 1 x 8, 3 x 1-1/2 x 8, 3 x 2 x 8, 3 x 2-1/2 x 8, 4 x 3 x 8, 5 x 4 x 8W, 6 x 4 x 8W, 8 x 8 x 8
Drawing Item 4030: item 40; 4280: item 40
Specification All bronze; Combination stuffing box & adapter (items 40 & 50)
Shipping cost: Inquire
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