Jafo PF 25 Raising Extension Ring 25mm for Floor Drain

Adapt your floor drain profile to match new floor surface thresholds safely and professionally using the Jafo PF 25 Raising Ring. 

Boasting a fixed structural height adjustment of 25 mm, this high-grade extension ring serves as the ideal accessory for bathroom renovations, concrete pouring, or floor reinforcements where the subfloor depth or waterproofing layer has been elevated. Integrating this extension ensures the waterproofing junction of the drain seat is aligned flush with the floor surface where the membrane is to be applied, securing a type-approved wetroom installation.

Certified Leak Protection with Rubber O-Ring and 5 Stainless Screws

The Jafo PF 25 distinguishes itself through its advanced and highly secure technical sealing configuration. The ring is screwed down directly into the floor drain housing seat using the 5 supplied heavy-duty, acid-proof stainless steel special screws (flat-tipped without sharp points), ensuring the framework remains entirely rigid. The comprehensive package also includes a reliable rubber-based O-ring. The O-ring is easily positioned inside the pre-molded recess groove of the drain housing seat during assembly, securing a 100% hermetic and long-lasting waterproof barrier.

Type-Approved and Dimensionally Stable Polymer Composition

The raising extension ring is molded from heavy-gauge, structurally rigid, and chemical-resistant grey plastic. This industrial material withstands continuous mechanical loads, aggressive greywater chemistry, soapy residues, and concentrated bathroom disinfectants without expanding, warping, or cracking over extended lifecycles. The ring is officially type-approved, certified to maintain a completely watertight assembly under high structural loads. Its smooth internal geometry prevents hair and slime accumulation, counteracting bad odors.

Rigid Screw-Lock Fixation and Rapid Deployment for Contractors

The component features a highly intelligent and contractor-friendly layout optimized for rapid deployment in Jafo plastic floor drains. The mechanical screw fixation ensures the ring remains completely stum and cannot shift out of alignment during subsequent concrete pouring or floor tiling layout. Delivering a precise fit, the kit consists of one grey raising ring, 1 piece rubber O-ring, and 5 flat-tipped special screws, making on-site handling simple for both commercial VVS mechanics and property renovators.

Product Advantages:

• Complete Installation Kit: Packaged complete with a grey raising ring, rubber O-ring, and 5 acid-proof screws.
• Mechanical Screw Lock: Fixed into the drain seat using specialized flat-tipped screws for maximum stability.
• Guaranteed Leak Barrier: The included O-ring fits directly into the recess track to guard against future leaks.
• Industrial Polymer Selection: Rigid polymer framework handles thermal hot water and aggressive drain chemistry.
• Type-Approved Architecture: Certified and code-compliant for professional wetroom installations.

Technical Specifications:

• Model: Jafo PF 25
• Article Number (SE RSK): 7135074
• Adjustment Height (Extension): 25 mm
• Material Composition: Plastic
• Screw Material: Stainless steel / Acid-proof steel (5 specialized flat-tipped screws included)
• Gasket Material: High-grade rubber (O-ring included)
• Color: Grey
• Type-Approved Status: Yes (Certified)
• Application Scope: Raising the drain waterproofing profile during floor reinforcements or pouring
• Net Weight: 0.15 kg