Caleffi 551066A DISCAL Air Separators: Brass, Press, Including service check valve, 1" Integral Press

by Caleffi

HardwarePlumbingPlumbing Fittings & Supports

Manufacturer part number	551066A
Plumbing Deals SKU	CALE551066A
UPC / GTIN	8016615551181
Availability	In stock at Plumbing Deals, as of 18 Oct 2026

$167.82 at Plumbing Deals · as of 18 Oct 2026

See current price at Plumbing Deals

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Description

From Plumbing Deals' product listing.

Air separator with or without automatic Check Valve to mount to expansion tank on bottom thread. Brass body. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. Max working pressure: 150 psi Working temp range: 32? - 250?F Air separation efficiency: up to 100% removal