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WHALE

STEM ADAPTER 1/4'NPT-15MM

$33.89

SKU: W04M WX1537B

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

Beginner — under 30 min

Description

The Whale WX1537B is a brass stem adapter fitting designed for mobile plumbing applications. It connects a 15mm stem to a 1/4" NPT female thread. This fitting is part of Whale's Quick Connect system, which allows for fast and reliable installations without special tools. The system is rated for 180 PSI at 68°F and 90 PSI at 150°F.

Fitment

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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

BrandWHALE
Part NumberW04M WX1537B

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.

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