MD Central Vacuum
Motor Exhaust Coupling for Central Vacuum Units
Motor Exhaust Coupling for Central Vacuum Units
SKU:507EX
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Motor exhaust coupling (SKU 507EX) for extending the exhaust line off a central vacuum power unit. Standard central vacuum pipe slips into the coupling, letting you route exhaust air where you want it, and the fitting works in either direction.
- Wide side: 2" inner diameter, 2-1/4" outer diameter
- Narrow side: 1-7/8" inner diameter, 2-1/8" outer diameter
- Orientation: reversible — usable in either direction
The PVC pipe used in central vacuum systems has a thinner wall than SCH 40, but SCH 40 works here too: 1.5" ID SCH 40 carries a 2" OD, so it seats in the coupling just like vacuum pipe. Because SCH 40 wall is roughly three times thicker, the exhaust path narrows slightly — in practice this causes no adverse effects. A practical, low-cost fitting for finishing the exhaust side of your central vac installation.
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Shipping Information
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Returns & Exchanges
Returns & Exchanges
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Warranty Information
Warranty Information
All products sold by Vacuums and More come with the manufacturer's warranty. Warranty terms vary by brand and product.
With 35 years of industry experience, we stand behind every product we sell. Contact us for warranty support.
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$6.99