UnitedBuilt S26826MS Hex Capscrew, 3/8-16 x 1 Inch β€” UnitedBuilt Equipment Skip to content
Quality Water Truck Systems, Tanks & Parts Since 1947
Quality Water Truck Systems, Tanks & Parts Since 1947
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Hex Capscrew, 3/8-16 x 1", UnitedBuilt S26826MS

SKU 0004543
Brand UnitedBuilt
Availability:
4622 in stock | Available on backorder
$0.00 - $0.00
$0.00
$2.83
$2.83 - $2.83
$2.83

Product Images

Images are for representation only and may differ from the actual product.

Questions about this product?

The UnitedBuilt S26826MS hex capscrew is a 3/8-16 x 1-inch pump-service fastener. Use it at the matching capscrew positions on the specified pump assemblies, rather than substituting a screw based on diameter alone.

Thread pitch, length, and fastener position all matter during a pump repair. This listing is for the capscrew component, not a complete pump hardware set. The quantity needed for a repair depends on the assembly and which fastening positions are being serviced.

Technical specifications

Specification Detail
Manufacturer UnitedBuilt
Part number S26826MS
Catalog alias S26826
Head style Hex
Thread 3/8-16
Length 1 inch

Pump service positions

Application Capscrew position
B3ZRM rope-packing arrangement 800A; eight required in the complete assembly
B3ZRMS mechanical-seal arrangement 800; eight required in the complete assembly

The eight-fastener assembly requirement is not a package quantity. Check how many capscrews your repair needs before ordering. Keep other pump bolts, packing-gland bolts, plugs, and washers separate in your parts list; similar-looking hardware can have a different length or purpose.

Before ordering

Check What to confirm
Dimensions Match 3/8-16 thread and 1-inch length.
Position and quantity Confirm the exact pump arrangement and required number of capscrews.
Installation Follow the pump service instructions for tightening and hardware replacement.

Need help confirming pump hardware? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your pump model, fastener position, or photos of the existing capscrew.