Zero Leakage and Zero Frictional Drag
Northeast Controls Inc.

Replacement Guide

Kraissl → HYCOA & HICORP Cross-Reference

Find your HYCOA JR-33 or HICORP drop-in replacement for any Kraissl transfer valve. Search by model number, type, or size.

Zero Leakage

Patented Shoe Seal vs Kraissl metal-to-metal plug — engineered zero leakage every time

No Lubrication

No grease fittings, no packing adjustments — lower maintenance cost over the valve life

Drop-In Fit

Matches Kraissl flange bolt patterns and face-to-face dimensions — minimal re-piping

Cross-Reference Table

21 of 21 models shown

Comparison PDF
Kraissl ModelTypeSizeHYCOA JR-33 ReplacementHICORP ReplacementNotes
K-3-1.53-Way1½″JR-33 3-Way 1½″HICORP 3-Way 1½″Direct drop-in replacement
K-3-23-Way2″JR-33 3-Way 2″HICORP 3-Way 2″Direct drop-in replacement
K-3-33-Way3″JR-33 3-Way 3″HICORP 3-Way 3″Direct drop-in replacement
K-3-43-Way4″JR-33 3-Way 4″HICORP 3-Way 4″Direct drop-in replacement
K-3-63-Way6″JR-33 3-Way 6″HICORP 3-Way 6″Direct drop-in replacement
K-3-83-Way8″JR-33 3-Way 8″HICORP 3-Way 8″Direct drop-in replacement
K-6S-1.56-Way Same-Side1½″JR-33 6-Way Same-Side 1½″HICORP 6-Way Same-Side 1½″Direct drop-in replacement
K-6S-26-Way Same-Side2″JR-33 6-Way Same-Side 2″HICORP 6-Way Same-Side 2″Direct drop-in replacement
K-6S-36-Way Same-Side3″JR-33 6-Way Same-Side 3″HICORP 6-Way Same-Side 3″Direct drop-in replacement
K-6S-46-Way Same-Side4″JR-33 6-Way Same-Side 4″HICORP 6-Way Same-Side 4″Direct drop-in replacement
K-6S-66-Way Same-Side6″JR-33 6-Way Same-Side 6″HICORP 6-Way Same-Side 6″Direct drop-in replacement
K-6S-86-Way Same-Side8″JR-33 6-Way Same-Side 8″HICORP 6-Way Same-Side 8″Direct drop-in replacement
K-6I-26-Way Inline2″JR-33 6-Way Inline 2″HICORP 6-Way Inline 2″Direct drop-in replacement
K-6I-36-Way Inline3″JR-33 6-Way Inline 3″HICORP 6-Way Inline 3″Direct drop-in replacement
K-6I-46-Way Inline4″JR-33 6-Way Inline 4″HICORP 6-Way Inline 4″Direct drop-in replacement
K-6I-66-Way Inline6″JR-33 6-Way Inline 6″HICORP 6-Way Inline 6″Direct drop-in replacement
K-6I-86-Way Inline8″JR-33 6-Way Inline 8″HICORP 6-Way Inline 8″Direct drop-in replacement
K-T3-2Twin 3-Way2″JR-33 Twin 3-Way 2″—Contact us to confirm
K-T3-3Twin 3-Way3″JR-33 Twin 3-Way 3″—Contact us to confirm
K-T3-4Twin 3-Way4″JR-33 Twin 3-Way 4″—Contact us to confirm
K-T3-6Twin 3-Way6″JR-33 Twin 3-Way 6″—Contact us to confirm

* Model numbers shown are representative. Contact Northeast Controls to confirm exact replacement for your specific Kraissl configuration, pressure class, and connection type.

How to Order Your Replacement

Three steps from your existing Kraissl model number to a confirmed HYCOA or HICORP replacement on order.

01

Find your Kraissl model number

Locate the model number on the valve nameplate or your original purchase order. It typically follows the format K-3-2, K-6S-4, or K-6I-6. Note the size and pressure class.

02

Search the cross-reference table above

Enter your Kraissl model number in the search box above. The table shows the direct HYCOA JR-33 and HICORP equivalent for your size and configuration. Not listed? Call us — special sizes are available.

03

Request price & delivery

Use the form below or call 201-419-6111 with your replacement model. We typically respond within one business day with pricing, lead time, and any application questions.

Request Price & Delivery 201-419-6111

Frequently Asked Questions

Ready to replace your Kraissl valves?

Contact our team with your Kraissl model number and we'll confirm the exact HYCOA JR-33 or HICORP replacement and provide pricing.

Request Price & Delivery 201-419-6111

HYCOA® JR-33

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