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1/8 BLACK MALL CAP

Description & Features

Rated for Class 3000 service, this 1/8 in. black malleable iron cap is designed to close off threaded pipe ends in industrial fluid and gas distribution systems. The threaded connection provides a secure, reliable seal on 1/8 in. NPT male fittings, making it a practical choice for capping unused ports, test points, or branch connections in compressed air, hydraulic, and similar medium-pressure applications.

Manufactured by Midland Industries, the 1/8 Black Mall Cap is constructed from black malleable iron, which offers good impact resistance and mechanical strength suited to demanding industrial environments. The black finish provides a degree of corrosion resistance appropriate for typical shop and industrial conditions.

SKU: 65470-MIDLAND

Supplier Part Number (MPN): 65470

Alternate Part Numbers: 1/8-CAP, C1AF57, MI-08763883, MINO-00713X80008

Specifications

Alternate Part Numbers Alternate Part Number 1/8-CAP, Alternate Part Number C1AF57, Alternate Part Number MI-08763883, Alternate Part Number MINO-00713X80008	Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Supplier Part Number 65470	Product Weight 0.02 lbs

Product Questions & Answers (2)

Question by: Danny B on Jul 14, 2025, 11:57 AM

what size thread is this cap for, and is it a standard pipe thread?

Answer by: Customer Support on Jul 15, 2025, 4:58 PM

Sized for 1/8 inch pipe thread, this is a standard NPT fitting. The 3000 pound pressure class rating puts it in line with what most general industrial and hydraulic hydraulic connections applications call for at that size.

Question by: Lee P on Dec 17, 2025, 11:02 AM

got a 1/8 threaded port i need to cap off, is this the right kind of cap?

Answer by: Customer Support on Dec 19, 2025, 6:41 AM

For closing off a 1/8 inch threaded opening, this part is a 1/8 black mall cap with threaded cap style. It is identified as a Midland Industries cap and listed as a 3000 class black CS cap.