1-1/2" Stainless Steel Sanitary One Way Check Valve

Sanitary check valve

Meet Eagle’s 1-1/2" Stainless Steel Sanitary One Way Check Valve—built for the home brewer, homesteader, or DIYer who needs big flow protection without the industrial hassle. This valve stops reverse flow in its tracks, stays sparkling clean, and fits your largest home setups.

Pro-Grade Stainless Steel

Tackles tough stuff: Resists acidic brews, hard water, and even brine from fermented veggies.
Stays rust-free: No pitting, no flaking, no “mystery stains” (even after years of outdoor use).
Safe for your family: FDA-approved for food contact, so your beer, kombucha, or drinking water stays pure (no chemical aftertastes here).

1-1/2" Perfect Fit

Fits 1-1/2" tubing: Most home kegerators, 5-gallon brewing rigs, and farm water lines use 1-1/2" pipes—no adapters needed.
Seals like a pro: A heavy-duty spring-loaded disc slams shut on reverse flow—no drips, no mess, even with high-volume pours.
Installs in minutes: Screw it into place with basic tools (or even your hands, if you’ve got a grip).

Sanitary Design: No Gunk, No Germs

Easy cleanup: A quick rinse with hot water (or your CIP system) and it’s spotless.
No cross-contamination: Perfect for home wineries (stop wine backflow into your press) or farm kitchens (protect fresh milk from stale residue).
Audit-ready: If you ever sell your brews locally, this valve checks all the boxes for health inspectors.

FAQ – Answers to Your Top Questions

Q: Is this valve too big for my home setup?
A: Not at all! 1-1/2" is perfect for 5-gallon brewing, kegerators, and farm water lines. If you’re using smaller tubing, check our 1/2" valve—but for big flows, this is your match.
Q: Can I use it outdoors?
A: Absolutely! The 316L steel resists rain, snow, and UV rays—so it’s great for backyard kegerators or farm setups.
Q: How do I clean it?
A: Unscrew the valve, rinse with hot soapy water, and wipe dry. For heavy residue, soak in brewing sanitizer (we recommend Star San for a no-rinse clean).
Q: What’s the warranty?
A: Eagle stands behind every valve. We offer a 3-year warranty—if it rusts, leaks, or fails, we’ll send a replacement, no questions asked.

Dimension