• Attwood Primer Bulb - 5/16" Inner Diameter Hose
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Attwood Marine

Attwood Primer Bulb - 5/16" Inner Diameter Hose

Attwood Primer Bulb - 5/16" Inner Diameter Hose

OM-ATTWOODMARIN-PRIMERBULB5-93516LP7

$29.19
$29.19
FREE Standard Shipping On every U.S. order — no minimum. Faster delivery options are available at checkout for qualifying orders.

Low stock: 3 left
Free standard shipping · every U.S. order, no minimum
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Overview

5/16"ID Diameter (inches)

This Attwood Marine primer bulb is made for fuel systems using 5/16 inch inner diameter hose. It is built for marine priming applications where fuel compatibility, low restriction, and leak-resistant connections are required.

  • Hose fit: 5/16 inch interior diameter hose
  • Construction: Three-layer design helps resist collapse under vacuum and ballooning or bursting under pressure
  • Fuel material: Low-permeation material helps reduce fuel evaporation
  • Check valves: High-efficiency valves support quicker priming with less than 1kPa restriction at 50 liters/hour
  • Connections: Engineered hose barbs with stainless steel stepless clamps
  • Fuel compatibility: Compatible with ethanol-blended fuels
  • Certification: EPA and CARB certified

Specifications

ID Diameter (inches)5/16"
BrandAttwood Marine
Manufacturer part #93516LP7
UPC022697935168
Boxed dimensions5 x 5 x 5 in
Shipping weight0.55 lb
Country of originUNITED STATES

Manuals & documents

Quick start guidePDF ↓

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Genuine products

We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.

Genuine products

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