Exterior Components› Truck Bed and Trunk Components

PETERSN MOLD

DRAIN VALVE 3/8' BARB WITH FLANGE

$16.92

SKU: P07N 18-959 BLACK

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The 18-959 A/W Petersen Molding Fresh Water Tank Drain Valve is a dual hose drain valve designed for efficient water management in fresh water tank systems. It is constructed from durable polypropylene for longevity and corrosion resistance. The valve features a 3/8 inch hose barb end type for easy installation and connectivity.

This drain valve is sold as a single unit and comes with a 90-day limited warranty. It is suitable for maintaining RVs, boats, or any freshwater tank application, ensuring reliable performance and enhanced functionality.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPETERSN MOLD
Part NumberP07N 18-959 BLACK

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy