PSS Shaft Seal 02-114-214 Dripless Shaft Seal for 1-1/4" Shaft

The PSS Shaft Seal 02-114-214 is a packless sealing system designed for 1-1/4" diameter propeller shafts. This mechanical face seal replaces traditional packing glands and offers completely dripless operation, eliminating the need for constant adjustment and maintenance associated with conventional stuffing boxes.

Key Features:

• Mechanical face seal technology provides zero-drip performance
• Eliminates needless bilge pumping and keeps bilges dry
• No periodic adjustment required unlike traditional packing glands
• Installed as standard equipment by boat builders and approved by the USCG
• Reduces wear on shaft and stern tube compared to compression packing
• Water-lubricated design ensures reliable sealing under normal operating conditions

The PSS system utilizes a carbon/ceramic seal face that rotates with the shaft against a stationary stainless steel seal ring. The seal is kept lubricated by a small amount of water flow, which also provides cooling. This design significantly extends seal life while protecting your vessel from water intrusion and eliminating the environmental concerns of traditional packing that allows continuous dripping.

Specifications:

• Fits 1-1/4" (1.25") diameter shafts
• Marine-grade stainless steel and carbon/ceramic construction
• Suitable for sailboats and powerboats