Bulletin #4 of 2021: Kirby Morgan will replace 550-046 inlet nipple "A" with P/N 850-126 hose adapter

CHANGE IN PRODUCT BULLETIN. As of the end of June 2021, Kirby Morgan 550-046 Inlet Nipple “A” will be replaced with P/N 850-126 Hose Adapter.
Related Products: P/N 505-732 Stainless Steel Side Block Assembly.

You can download the bulletin in PDF here.