Winterize Sprinkler System Blow Out Adapter: Air Compressor to Nat...

Winterize Sprinkler System Blow Out Adapter: Air Compressor to National Pipe Threads (NPT) Set with Shut Off Valve - Contains all common sizes!

We use food-grade vegetable oil and non-toxic plumber's pipe dope (Anti-Seize AST PPD) only in the installation process. One end of the adapter has a quick-connect plug designed to connect to most air compressors. The other end can be customized into five Male National Pipe Thread (MNPT) connections (1/4" MNPT, 3/8" MNPT, 1/2" MNPT, 3/4" MNPT, and 1" MNPT) and three Female National Pipe Thread (FNPT) connections (1/2" FNPT, 3/4" FNPT, and 1" FNPT,) to fit most home underground sprinkler systems. We ship from Andover, Kansas, USA. As a Better Business Bureau Accredited Business, we are committed to the highest ethical standards of business conduct. SUPER FAST SHIPPING! ALL ORDERS ARE SHIPPED BY USPS WITHIN 24 HOURS, MOST DELIVERED WITHIN 1-3 BUSINESS DAYS

• Adaptor to winterize underground irrigation sprinkler systems. Includes printed instructions.
• Includes most common pipe thread combinations! Avoid multiple trips to the hardware stores.
• Pressure rating: 250 psi with 4:1 safety factor.
• 100% outdoor rated. Impervious to water and oil.
• All metal parts are brass. Flexible hose is 3/8" Goodyear Insta-Grip.