Milton 716BK Milton® 1/4" NPT M-Style KWIK-CHANGE® Coupler Model K500 It has adopted the 115%

It has adopted the 115% dynamic loading capacity standard and was 150% static loading capacity tested

Pump is rated at 48 GPM at 100 PSI

504 151L 50' x 3/8" NPTM

3/8" x 3/8" MNPT hex nipple

Milton 716BK Milton® 1/4" NPT M-Style KWIK-CHANGE® Coupler Model K500 It has adopted the 115%Milton 1 4" NPT M Style KWIK CHANGE Coupler M Style: The industry standard coupler. Milton M Style, ColorFit M Style, + red competitor couplers plugs are all compatible. KWIK CHANGE: Interchangeable compatible with most manufacturers. Compliant with military specification MIL C 4109. NPT: 1 4" national pipe thread flow size. Durable brass. Buna N seals. MAXIMUM: 40 standard cubic feet per minute (SCFM). 300 PSI inlet pressure. Temperatures up to 250