Heating and Cooling› Overflow Tanks and Catch Cans

XYLEM

KIT HOSE ADAPTER 3/8-1/2

$23.05

SKU: X00J 21000169A

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

Beginner — under 30 min

Description

The Xylem Flojet 21000169A is a fresh water accumulator tank. It holds a reservoir of air and water downstream from the pump, acting as a cushion to absorb fluctuations and smooth flow for quieter operation.

This accumulator tank features a bladder that separates water from air, which is pre-pressurized but may require fine-tuning for optimal performance. It allows dispensing up to half its capacity without the pump needing to be switched on.

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

BrandXYLEM
Part NumberX00J 21000169A

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