DLFC, 1"(61971-00), ELBOW, NPT, BLANK, 5812 (FOR USE WITH 0.6 - 35.0 GPM FLOW WASHERS) 10 inch x 2 inch Inline Filters2716 and odor control in reverse

and odor control in reverse osmosis and whole-home filtration systems

or the valve will not advance through regeneration cycles properly

🔧 Install the check valve vertically with flow going upward whenever possible to ensure consistent cracking pressure and prevent valve chatter in low-flow conditions

Higher flow applications require more frequent replacement

DLFC, 1"(61971-00), ELBOW, NPT, BLANK, 5812 (FOR USE WITH 0.6 - 35.0 GPM FLOW WASHERS) 10 inch x 2 inch Inline Filters2716 and odor control in reverseThe DLFC 1" blank NPT elbow (part number 61971 00) is a precision machined plumbing component designed for Clack 5812 valve installations on backwashing water softeners and filters operating between 0. 6 and 35. 0 GPM. This blank configuration allows for custom outlet positioning during system assembly or valve replacement projects. TECHNICAL DETAILS Component Specifications Part Number 61971 00 (DLFC) Connection Type 1" NPT (National Pipe Thread)