The Wacker Neuson Connecting Nipple is a genuine OEM component designed for the PIR 55 series pneumatic internal concrete vibrators. Sourced directly from Wacker Neuson, this part meets the exact dimensional and material standards of the original — so it installs cleanly without fitment guesswork. Confirmed compatible with PIR 55 models, including both standard and Ø 55 mm configurations.
Key Features
- Genuine OEM Construction: — Machined to original dimensional tolerances, ensuring correct thread engagement and airtight connection at the coupling point — critical for maintaining consistent air pressure delivery to the vibrator head.
- Direct-Fit Replacement: — Designed to seat and thread exactly as the original, with no reworking of the housing or air line fittings needed during installation.
- PIR 55 Series Compatibility: — Verified fitment for PIR 55 pneumatic internal vibrators, covering both the standard and Ø 55 mm variants.
- Air System Integrity: — A worn or cracked connecting nipple allows air pressure to bleed off before reaching the vibrator head, reducing vibration frequency and compromising concrete consolidation. This replacement restores full pneumatic performance.
- Correct Part for the Application: — Internal concrete vibrators demand precise air coupling components; using the correct OEM nipple maintains the pressure ratings the system was engineered around.
The connecting nipple is the threaded coupling point that joins the air supply line to the vibrator hose or head assembly on a pneumatic internal vibrator. It channels compressed air from the source into the vibrator unit, driving the eccentric mechanism that agitates fresh concrete and releases trapped air voids. When this nipple develops wear, cracks, or thread damage, air pressure drops across the connection, causing the vibrator to underperform — leading to poorly consolidated pours and potential structural issues in the finished concrete.
Part Details
| Part Number | 5000068282 |
|---|---|
| Old Part Number | 0068282 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connecting Nipple |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Ø 55 mm, PneumaticInternal Vib rator | PIR 55 | 5000006417, 5000006418 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
