b'HYDRAULIC QUICK DISCONNECT COUPLINGSSNAPTITE VH (VALVED) AND PH (NON-VALVED) INTERCHANGE Interchangeable with Snaptite VH and PH series Fully engineered design meets or exceeds MIL-C-51234 Jet Stream valve design for superior, smoother flow. Much more compact than standard hydraulic coupler sets. VH valved and PH non-valved are completely interchangeable for double,single or no shut-off. For non-valved couplers replace V in part number with P(Example: QD-PHN6-6F) For Brass prefix V in part number with B (Example: BVHN6-6F) For Stainless prefix V in part number with S (Example: SVHN6-6F) WORKING PRESSURES (PSI)Valve and Valve (Double Shut-Off) Plain and PlainValve and Plain (Single Shut-Off) (No Shut-Off)Q.D. Stainless StainlessSize Steel Brass Steel Steel Brass Steel1/4 6500 2250 5000 11000 4000 100003/8 4500 2250 4000 11000 4000 80001/2 4000 2000 3750 11000 4000 80003/4 3500 2000 2000 9000 3500 70001 2000 1750 2000 6000 3000 40001-1/4 1750 350 1500 5000 1000 30001-1/2 1500 350 1500 5000 1000 30002 1500 400 500 4000 750 10002-1/2 1000 400 400 1000 400 4003 750 200 400 750 200 400VALVED COUPLER - STEELVALVED NIPPLE - STEELFemale FemalePART No. Body Size Pipe PART No. Body Size Pipe GQD-VHC4-4F 1/4 1/4 QD-VHN4-4F 1/4 1/4QD-VHC6-6F 3/8 3/8 QD-VHN6-6F 3/8 3/8QD-VHC8-8F 1/2 1/2 QD-VHN8-8F 1/2 1/2QD-VHC12-12F3/4 3/4 QD-VHN12-12F 3/4 3/4QD-VHC16-16F 1 1 QD-VHN16-16F 1 1PLAIN NIPPLE - STEELFemalePART No. Body Size PipeQD-PHN4-4F 1/4 1/4QD-PHN6-6F 3/8 3/8VH AND PH DUST CAPS AND PLUGSPlastic PlasticSize Dust Cap Dust Plug1/4 QD-PDC-4 QD-PDP-43/8 QD-PDC-6 QD-PDP-61/2 QD-PDC-13 QD-PDP-113/4 QD-PDC-15 QD-PDP-141 QD-PDC-16 QD-PDP-16191'