Sylmasta SylWrap Universal Pipe Repair Kit 200mm x 20m SylWrap

Sylmasta SylWrap Universal Pipe Repair Kit SYL-866-UP pairs Wrap & Seal, Superfast Epoxy Putty, a 200mm x 20m SylWrap HD bandage, and SylPad for live-leak repairs on approximately 300-600mm outside diameter pipe. Seal the leak with tape and SylPad under pressure or putty with the line off, then overwrap SylWrap HD for a composite repair in under 30 minutes.

WRAS Approval lists the Universal Kit as suitable for pipes and fittings carrying drinking water.
SylPad is included to concentrate Wrap & Seal pressure over leaks on large-diameter mains and multiply tape resistance.
Effective on elbows, tees, saddles, and other complex shapes as well as straight pipe runs.

$499.56

Availability: In stock ( 15 Available )

Details

Sylmasta SylWrap Universal Pipe Repair Kit - 200mm x 20m

Sylmasta SylWrap Universal Pipe Repair Kit is a live-leak repair kit supplied as SYL-866-UP with a 200mm x 20m SylWrap HD bandage for pipes of approximately 300-600mm outside diameter. Wrap & Seal, Superfast Epoxy Putty, SylWrap HD, and SylPad let crews seal large-diameter mains with pressure on or off, then overwrap a WRAS-listed composite shell for a repair in under 30 minutes on steel, plastics, and process pipework.

Looking for another size?

50mm x 1.8m
15-25mm OD 75mm x 2.7m
25-50mm OD 100mm x 3.6m
50-100mm OD 150mm x 5m
100-150mm OD 150mm x 10m
150-300mm OD

Key Features

SYL-866-UP is sized for approximately 300-600mm outside diameter pipe, with a 200mm x 20m SylWrap HD bandage and 50mm x 11m Wrap & Seal.
SylPad is included to concentrate Wrap & Seal pressure over leaks on large-diameter mains and multiply tape resistance by up to three times.
A single Wrap & Seal on this OD range is listed at 9 bar on 300mm pipe down to 4 bar on 600mm pipe; extra tape can be added if needed.
Pressure-off putty repairs overwrapped with SylWrap HD can reach 30 bar / 435 psi depending on the leak.
WRAS Approval lists the Universal Kit as suitable for pipes and fittings carrying drinking water.
Maximum service temperature is 200°C / 390°F for hot water, steam-adjacent, and chemical lines.
No system shutdown is required to make a live leak repair on steel, plastics, rubber, and other plant pipework.

Technical Specifications

Property	Value
Product code	SYL-866-UP
SylWrap HD bandage	200mm x 20.0m
Wrap & Seal tape	50mm x 11m
Pipe diameter	300-600mm
SylPad	Included (multiplies Wrap & Seal pressure resistance)
Max live leak pressure (1 x Wrap & Seal)	300mm: 9 bar / 450mm: 6 bar / 600mm: 4 bar
Max pressure (putty + SylWrap HD)	30 bar / 435 psi (depends on leak)
Working time (SylWrap HD)	2–5 minutes (temperature dependent)
Functional cure	30–45 minutes
Max service temperature	200°C / 390°F

Product documents: Sylmasta SylWrap Universal Pipe Repair Kit Technical Data Sheet

Frequently Asked Questions

What leaking-pipe jobs is the Sylmasta SylWrap Universal Pipe Repair Kit built for?
Sylmasta SylWrap Universal Pipe Repair Kit permanently repairs leaking pipes even when pressure cannot be turned off. Typical work includes water and wastewater supply and treatment leaks, petrochemical gas, oil, and water lines, quarry wash-plant pipework, power-station cooling and ash lines, steelworks steam and slurry pipes, hospitality heating and air-conditioning lines, marine fuel, water, and waste pipes, and domestic water or rubber hose leaks. Repairs can be completed in under 30 minutes on steel, copper, plastics, and other plant substrates.

How do I use Sylmasta SylWrap Universal Pipe Repair Kit on a live leak versus a leak with pressure off?
If pressure cannot be turned off, stretch Wrap & Seal to three times its length and wrap it over the leak so it fuses into a solid rubber band that holds pressure. If pressure can be turned off, knead Superfast Epoxy Putty to a uniform colour and push it into holes and cracks; it hardens in 5 to 10 minutes. In both cases, wet SylWrap HD to activate the resin, wrap and smooth it over the seal, and allow a 2 to 5 minute work window with a functional cure in 30 to 45 minutes. Wear plastic gloves and follow the Safety Data Sheets.

When should I choose the SylWrap Universal Pipe Repair Kit 200mm x 20m (SYL-866-UP)?
Choose Sylmasta SylWrap Universal Pipe Repair Kit (SYL-866-UP) when you need a 200mm x 20m SylWrap HD bandage plus SylPad for pipes of approximately 300-600mm outside diameter. Step down to SYL-633-UP for 150-300mm OD or SYL-616-UP for 100-150mm OD. Narrower 50mm, 75mm, and 100mm kits cover 15-100mm OD. Always match wrap width, tape size, and OD range on the Universal Kit TDS size chart.

Is Sylmasta SylWrap Universal Pipe Repair Kit approved for drinking-water pipes?
Yes. The SylWrap Universal Pipe Repair Kit has WRAS approval, so it is listed as suitable for pipes and fittings carrying drinking water. That supports potable-line leak repairs where a WRAS-listed material is required. Always follow site hygiene rules and confirm the finished repair meets the local water-system specification before returning the line to service.

What pressure and temperature can a completed SylWrap Universal Kit repair handle?
Pressure-off repairs using Superfast Epoxy Putty and SylWrap HD can reach 30 bar / 435 psi depending on the leak. For a live leak using one Wrap & Seal, the TDS lists 300mm: 9 bar / 450mm: 6 bar / 600mm: 4 bar. SylPad is included to multiply Wrap & Seal pressure resistance on large-diameter mains. Additional Wrap & Seal can be purchased separately. Maximum service temperature is 200°C / 390°F.

What is inside the 200mm x 20m Universal Kit, and which pipe materials can it repair?
The 200mm x 20m Universal Kit (SYL-866-UP) contains Superfast Epoxy Putty, 50mm x 11m Wrap & Seal Pipe Burst Tape, a 200mm x 20.0m SylWrap HD Pipe Repair Bandage, and SylPad. Store the kit in cool, dry conditions and keep the SylWrap HD foil pouch unopened; piercing the pouch causes premature cure. Shelf life is at least 24 months from manufacture. Typical work includes water and wastewater mains, process lines, and marine fuel, water, and waste pipes.

More Information