Aluminum 4" NH to 3" NPT Double Female Female Size_2 Inch The glycerine protects the gauge Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF

The glycerine protects the gauge from freezing to -40° F and reduces the effects of vibration to allow accurate readings

Thin ribbed exterior for extra abrasion resistance

Equivalent part number - SM25F30T

This Wirt Knox style swing type hose storage reel is designed to accommodate 1 1/2 inch or 1 3/4 inch lay flat hose

neat and economical method of storing collapsible hose

Aluminum 4" NH to 3" NPT Double Female Female Size_2 Inch The glycerine protects the gauge Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF The glycerine protects the gauge from freezing to 40° F and reduces the effects of vibration to allow accurate readings Thin ribbed exterior for extra abrasion resistance