Pay in 4 interest-free payments of $12499.88 Learn more
Ships within 48 hours · Estimated delivery Nov 1 - Nov 6
Hand-tighten the closure plug securely to prevent leaks
Inspect label regularly for wear or detachment
140°F (60°C) max intermittent (50% duty cycle or less)
Locate heater away from flammable materials and ensure operators cannot contact hot surfaces
Ensure proper alignment and secure fastening of the diaphragm and plate
GRACO Piston Seal, PTFE - (SKU: 190015) Hand-tighten the closure plug securelyThe GRACO 190015 is a piston seal made from PTFE (polytetrafluoroethylene), designed for use in GRACO pumps and supply units to ensure effective sealing between moving parts, preventing leaks and maintaining operational integrity. Key Features: Piston Seal PTFE (polytetrafluoroethylene) Used on Model 237945 only (as per some manuals); may be compatible with other GRACO equipment as referenced in parts lists High chemical resistance due to PTFE
