The Fernco End Cap, previously known as Flexseal, is a versatile fitting designed for capping pipe ends, cleanouts, and open test pipes. It is especially useful in both above and below-ground plumbing applications for temporarily or permanently sealing off pipe ends. It is ideal for conducting air and water tightness tests in drainage systems.
Key Features
Easy Installation and Removal: Designed for quick installation and can be easily removed and reused as required.
Testing Ready: Suitable for air and water testing of drainage pipelines, with a convex face to withstand testing pressures and minimize ballooning.
Broad Compatibility: This can be used on any pipe material, enhancing its versatility across different plumbing systems.
Wide Size Range: Available in various sizes to accommodate different pipe diameters.
Pressure Resistant: Capable of sealing up to a pressure of 0.6 bar (8.7 psi).
Specifications
Size Range: Available from 105mm to 360mm, catering to a wide range of pipe sizes.
Material Composition: Made from high-quality EPDM and 1.4301 (304) Stainless Steel for durability and longevity.
Pressure Rating: Rated for 0.6 bar (8.7 psi).
Temperature Range: Suitable for temperatures from -50°C to 80°C continuously, and up to 100°C intermittently.
Tightening Torque: Recommended torque of 6Nm.
Optional Feature: Can be supplied with an Air Test Nipple.
SKU
Fernco Code
Previous Flexseal Code
Size Range (mm)
Tightening Torque
484514
EC045_E4
REC45
37 - 45mm
6Nm
484515
EC056_E4
REC56
48 - 56mm
6Nm
484516
EC068_E4
REC68
60 - 68mm
6Nm
484517
EC076_E4
REC76
67 - 76mm
6Nm
484518
EC085_E4
REC85
76 - 85mm
6Nm
484519
EC092_E4
REC92
82 - 92mm
6Nm
484520
EC115_E4
REC115
105 - 115mm
6Nm
484521
EC135_E4
REC135
125 - 135mm
6Nm
484522
EC165_E4
REC165
155 - 165mm
6Nm
484523
EC173_E4
REC173
163 - 173mm
6Nm
484524
EC190_E4
REC190
180 - 190mm
6Nm
484525
EC212_E4
REC212
200 - 212mm
6Nm
484526
EC250_E4
REC250
235 - 250mm
6Nm
484527
EC270_E4
REC270
255 - 270mm
6Nm
484528
EC315_E4
REC315
300 - 315mm
6Nm
484529
EC360_E4
REC360
345 - 360mm
6Nm
How and Where to Install an End Cap
Installing the Fernco End Cap is straightforward:
Fit the Cap: Slide the end cap onto the pipe end that needs to be sealed.
Securing: Tighten the stainless steel clamps to a torque of 6Nm using a torque wrench, ensuring a snug and secure fit.
Bracing for Testing: When used for pressure testing, especially on smooth-walled pipes, brace the end cap to prevent inflation and dislodgment under pressure.
Downloads
Fernco End Cap Datasheet
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.