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RECTORSEAL

RECTORSEAL 25551 pipe thread sealant 8 fl oz

SKU CH-M5EW-HKSNY MPN 25551

Yellow non-hardening pipe thread sealant in an 8 fl oz brush-top can rated for 2,600 psi gas and 12,000 psi liquid service from -50 to 400 Degrees F

  • Product typeDrain Components
  • Product colorYellow
  • Sold asEach
  • Seals pipe threads reliably with non-hardening formula
  • Withstands temperatures from -50 to 400 degrees F
  • Handles gas pressure up to 2,600 psi
  • Handles liquid pressure up to 12,000 psi
  • Brush-top can applies sealant cleanly and easily

Non-hardening pipe thread sealant

Rectorseal 25551 is a non-hardening pipe thread sealant supplied in an 8 fl oz brush-top can. The yellow compound is designed for sealing threaded connections on piping systems. It remains pliable after application to allow for future disassembly if required.

For general piping across a wide temperature range

Suitable for installers and maintenance teams working with air, water, steam, natural gas, propane, diesel fuel oil, kerosene or petroleum gas. The sealant handles temperatures from -50 °F to 400 °F and pressures up to 2,600 psi for gases or 12,000 psi for liquids. Not for buyers who need a hardening threadlocker or a sealant certified for oxygen service.

Pressure and temperature limits define suitability

The maximum operating pressure for gases is 2,600 psi and for liquids is 12,000 psi, with a temperature range of -50 °F to 400 °F. These figures determine whether the sealant matches the system requirements.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 78% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameRectorseal
Model name25551
Product typeDrain Components
Product colorYellow
Size & build
Shipping weight0.35 kg
Package size25 × 25 × 25 mm

Questions about this item

Should I choose the 8 fl oz brush-top can for my project?

The 8 fl oz brush-top can supplies enough sealant for many threaded joints and the brush lid lets you coat threads evenly without extra tools.

What does the 2,600 psi gas rating mean when the sealant is on the threads?

It means the cured joint can hold gas pressure up to 2,600 psi without leaking, covering residential and light-commercial gas lines.

How does the non-hardening formula behave on tapered pipe threads?

It stays pliable so the seal flexes with vibration and thermal cycling while still sealing up to 12,000 psi for liquids and 400 °F.

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