Precision-machined stainless steel slip-fit shaft sleeve for Sta-Rite pump builds. Protects the shaft and provides a smooth, seal-ready surface. Features a chamfered lead-in for easier install and a keyway cut on the non-chamfered end (ID) for positive drive. O-ring included.

Specifications: 1.000″ ID × 1.250″ OD × 2.285″ length

At a glance:

• Part / Ref.: C23-58 (2358)

• Material / Fit: Stainless steel, slip-fit

• Features: Chamfered end; ID keyway at the non-chamfered end

• Includes: O-ring

Compatibility:

• Designed for 184JM and 215JM frames

• Common with 381 or 185 mechanical seals

• Also used on Paco pumps with industry-standard 2212 seals or Seal House USA 361C

Why choose this sleeve

• Protects the shaft—the sleeve takes the wear, not the shaft

• Seal-ready finish for reliable mechanical seal performance

• Install-friendly chamfer and keyed ID for secure assembly

Ordering tip: Verify ID/OD/length, frame, and seal pairing (381/185, or 2212/361C) against your nameplate or parts list. Need help? Contact us and we’ll confirm fitment.

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