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PACKING

Description & Features

Manufactured by Hercules Sealing Products, this packing is designed for use in hydraulic and industrial sealing applications where reliable compression packing performance is required. Hercules Sealing Products is a recognized supplier of sealing components across a broad range of industrial equipment and fluid power systems.

With limited attribute data available for this specific item, buyers are advised to confirm compatibility using the supplier part number or alternate part number listed below prior to ordering.

SKU: U37-2.37

Supplier Part Number (MPN): U37-2.37

Alternate Part Numbers: C1DQ50

Specifications

Alternate Part Numbers Alternate Part Number C1DQ50	Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Supplier Part Number U37-2.37	Product Weight 0.04 lbs

Product Questions & Answers (1)

Question by: Ralph C on Feb 12, 2026, 6:54 AM

part number U37-2.37, is that the same thing as C1DQ50, or are those two different parts?

Answer by: Customer Support on Feb 13, 2026, 5:32 PM

Same part, two different reference numbers. U37-2.37 is the primary supplier part number from Hercules Sealing Products, and C1DQ50 is an alternate part number for the same item. If your old paperwork or a previous order shows C1DQ50, you're looking at the right packing.