SCOT PUMP Vented Loop 1-1/2″ 316 Stainless Steel

Protecting marine toilet discharge systems, the SCOT PUMP Vented Loop 1-1/2″ stops water back-siphoning through 1.5″ sanitation hoses, using a replaceable one-way duckbill vent inside a 316 stainless pipe.

1-1/2″ ID tube fits head plumbing.
316 stainless body resists toilet chemicals.
Duckbill valve introduces siphon-breaking air instantly.
Pre-welded plate fastens securely to bulkheads.
Replaceable vent valve simplifies routine maintenance.

$70.47

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Category: Marine Pumps Brand: Scot Pump SKU: SCOT-VLOOP-150-SS-V2

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Help prevent unwanted siphoning in compatible marine sanitation and exhaust systems with the SCOT Pump VL-150-SS316 1-1/2-Inch Vented Loop. This anti-siphon marine sanitation siphon-break loop is designed for 1-1/2-inch (38 mm) standard marine sanitation hose and is specified for overboard toilet discharge plumbing, generator exhaust, and holding-tank siphon prevention.

The VL-150-SS316 uses corrosion-resistant marine-grade 316 stainless-steel tubing and an internal replaceable duckbill one-way air-vent breaker. A pre-welded heavy-duty 316 stainless-steel mounting plate is included for above-waterline vertical bulkhead installation. The loop has a listed dry weight of 3.8 lb (1.7 kg).

Before Ordering

Verify SCOT Pump model VL-150-SS316, 1-1/2-inch hose ID compatibility, 316 stainless-steel tube construction, replaceable duckbill one-way air vent, included pre-welded mounting plate, vertical above-waterline mounting requirement, intended discharge or exhaust application, 3.8 lb dry weight, and 1-year limited manufacturer warranty before purchase.

Product Specifications