• FATSAC Check Valve and Adapter (W744)
  • FATSAC Check Valve and Adapter (W744)
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Brand: FATSAC

FATSAC Check Valve and Adapter (W744)

FATSAC Check Valve and Adapter (W744)

$69.75
$69.75
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About this product

The FATSAC Check Valve and Adapter (W744) is a replacement two-part fitting designed for FATSAC ballast bags. It replaces the standard Quick Twist or Sac Thread adapter, offering a secure connection that prevents water from exiting the bag during pump connection or disconnection.

  • Features an integrated check valve for improved water management
  • Includes an air inflation valve compatible with standard air pumps
  • Includes all necessary O-rings
  • Features a bypass adapter fitting for emptying water
  • Enables one-way check valve functionality when manually filling with a Supa Pump
  • Sold as an individual unit

Regulatory note: This product can expose you to chemicals including Diisononyl Phthalate (DINP), which is known to the State of California to cause cancer. For more information, visit P65Warnings.ca.gov.

Manuals & videos

  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-109642
Model / MPN
W744
UPC / GTIN
817177021529
Package dimensions (H × W × L)
2" X 4" X 4"
Package weight
0.42 lb
Country of origin
UNITED STATES

Specifications

Type
Fittings & Hoses

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

Shipping & returns

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.