• To keep flat bottom nozzles from turning over
• For units 1/2" - 1 1/4"
• Nickle plated O-ring style
• Male-Female connection only

Part No.	Hose Size in inches	Pressure in psi
18SS	1/2	4,000
12SS	3/4	4,000
16SS	1	3,000
20SS	1 1/4	3,000