M22 Screw Type X 3/8 FNPT
Fittings
L075 Hub 3/8 (1/8X1/16 Key Way)
3/8 Push to Connect X 3/8 Male Pipe 90
Milton 3/8 Deluxe F-R Duo
Milton 3/8 Regulator 5-125 PSI
Milton 3/8 Piggyback F-R
L070 Hub 3/8 (3/32X3/64 Key Way)