Zoom In Zoom Out Enlarge

NDL SIGHT GLASS, 1/4 IN. FLARE

NDL

Item ID: NGN-1/4-F

Heavy Brass Body with extended copper ends for sweat
Heavy Brass Body with standard Flare ends
Tube ends are oven brazed onto brass body
Positive color contrast- Yellow=wet; Green=dry
Special litmus paper will return to original color once system is cleaned up- therefore no need to change the eye