Nipple 1/8″ MPT x 1/8″ MPT 7CX001

The Nipple 1/8″ MPT x 1/8″ MPT (part# 7CX001) is a genuine Tacony OEM replacement part from the chassis assembly of the Tornado Marathon SE 900 self-contained carpet extractor. It is the short double-male pipe nipple that couples two 1/8 inch female pipe threads together.

What the Nipple 1/8″ MPT x 1/8″ MPT does

A close nipple exists to make a joint in the smallest space possible. Where two female ports have to meet with no room for a run of pipe between them, this is what does it, and using the right length keeps the assembly compact instead of forcing a component out of position to make room. Small pipe sizes like 1/8 inch are common on gauge and control take-offs, where flow is low but sealing still has to be perfect.

When to replace the Nipple 1/8″ MPT x 1/8″ MPT (7CX001)

Replace it when either thread is damaged or has been chased flat, when the hex or wrench flats are rounded off, or when the body is cracked from overtightening. A nipple that has been sealed and resealed several times has usually lost the thread crest that does the work.

Nipple MPT MPT 7CX001 — fitment and installation notes

Wind sealant tape or paste in the direction of the thread and keep it back from the first thread so none enters the flow path, which matters more on 1/8 inch than on larger sizes because the bore is small enough to block. Tighten to a firm seat, and support whatever the nipple threads into rather than letting the torque go into a component body. Tacony builds the Tornado Marathon SE 900 and the Powr-Flite Prowler PFX900S on a single machine platform, so this component carries across both brands rather than belonging to either one. It is a shared Tacony component and may fit additional models beyond those listed — call us and we will confirm against your serial number.

Compatible Models for the Nipple 1/8″ MPT x 1/8″ MPT

• Tornado Marathon SE 900 — Model 98170
• Powr-Flite Prowler PFX900S
• Powr-Flite PFX900SG

Twin City Vacuum has been selling and servicing commercial floor-care equipment since 1956 from 5415 West Broadway, Crystal, MN 55428. We stock genuine Tacony parts and ship nationwide. Browse the full Tornado 98170 parts catalogue, or see the manufacturer at tornadovac.com.

Frequently Asked Questions

What does the Nipple 1/8″ MPT x 1/8″ MPT do on the Tornado Marathon SE 900?

A close nipple exists to make a joint in the smallest space possible. Where two female ports have to meet with no room for a run of pipe between them, this is what does it, and using the right length keeps the assembly compact instead of forcing a component out of position to make room. Small pipe sizes like 1/8 inch are common on gauge and control take-offs, where flow is low but sealing still has to be perfect.

How do I know if my Nipple 1/8″ MPT x 1/8″ MPT needs replacing?

Replace it when either thread is damaged or has been chased flat, when the hex or wrench flats are rounded off, or when the body is cracked from overtightening. A nipple that has been sealed and resealed several times has usually lost the thread crest that does the work.

What models is the Nipple 1/8″ MPT x 1/8″ MPT (part# 7CX001) compatible with?

The Tornado Marathon SE 900 (Model 98170), the Powr-Flite Prowler PFX900S and the PFX900SG. It is a shared Tacony part and may fit further models; call us to confirm.

How do I order the Nipple 1/8″ MPT x 1/8″ MPT (part# 7CX001) or get help?

You can add the Nipple 1/8″ MPT x 1/8″ MPT (part# 7CX001) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Tornado equipment since 1956 and can help confirm the right part for your machine.