LYCOFIT Mechanical Fittings

LYCOFIT® is a mechanical fitting for connecting underground polyethylene (PE) gas piping systems. With over 900 configurations, LYCOFIT® is the best choice for nearly all your fittings installation requirements.

Innovative Design, Engineered Performance

Superior engineering. That’s the Lyall difference. LYCOFIT® fittings are stronger than the pipes they join together and are the economical solution for below ground, polyethylene (PE) gas pipe connections.

Eliminates Pull-Out

LYCOFIT® products are designed for maximum gripping power. With a connection so strong that the risk of pull-out is 100% eliminated. ASTM Quick Burst and Tensile Testing reveal that the PE pipe will fail before the LYCOFIT® coupling does every single time!

Instant Visual Check

LYCOFIT® fittings allow for an instant “full-visual” quality check—first “pipe on” and then “sleeve on” in each installation for a gas tight connection.

Key Features

Cost-Effective, Maintenance-Free Joining System
Unprecedented Performance Levels and Proven Reliability
Excellent Durability
Resistant to Harsh Chemicals and Cracking
Simple Installation, No Fusion Equipment Required
No Measuring or Calculating Required
Absolutely No Slippage or Pull-out

Key Specifications

Meets or exceeds all requirements for the Categorization of Mechanical Fittings within ASTM D2513-90c Category 1 and requirements from the Code of Federal
Regulations, Title 49, Parts 192.281 and 192.283
Meets or exceeds NFPA-58 – 1992, DOT and ISO requirements
Listed with IAPMO/UPC and CSA
Conforms to the Mechanical Fitting Specification as defined in ASTM F 1924

LYCOFIT® Mechanical Tapping Tees

With a clean installation and no fusion equipment required, LYCOFIT® Mechanical Tapping Tees are safe, economical and maintenance-free.

Low-profile design helps reduce stress during installation and backfill operations.
Complete service connection can be performed on live mains

MECHANICAL FITTINGS PRODUCTS

LYCOFIT® Coupling

LYCOFIT MECHANICAL FITTING

PE Pipe Size	Wall Thickness
1/2 CTS	.090/SDR7
1 CTS	0.090
1 CTS	.099 – .102/SDR 11.5
1-1/4 CTS	0.090
1-1/4 CTS	0.121
1/2 IPS	SDR 9.3
3/4 IPS	SDR 11
1 IPS	SDR 11
1-1/4 IPS	SDR 10/11
1-1/2 IPS	SDR 11
2 IPS	SDR 11

LYCOFIT® Reducer Tees

Largest Coupling Size	Wall Thickness
1/2 IPS	SDR 9.3
1/2 IPS	SDR 9.3
3/4 CTS	0.09
3/4 CTS	0.090
3/4 IPS	SDR 11
3/4 IPS	SDR 11
1 CTS	0.09
1 CTS	0.09
1 CTS	.099 -.102/SDR 11.5
1 CTS	.099 -.102/SDR 11.5
1 IPS	SDR 11
1 IPS	SDR 11
1-1/4 CTS	0.09
1-1/4 CTS	0.09
1-1/4 CTS	0.121
1-1/4 CTS	0.121
1-1/4 IPS	SDR 10/11
1-1/4 IPS	SDR 10/11
2 IPS	SDR 11
2 IPS	SDR 11

LYCOFIT® Reducer Elbows

LYCOFIT® Repair Coupling

PE Pipe Size	Wall Thickness
1-1/4 IPS	SDR10/11
2 IPS	SDR11

LYCOFIT® End Cap

LYCOFIT® 90º Elbows

LYCOFIT® Mechanical Tapping Tees

PE Pipe Main size	PE Pipe Outlet Size
1-1/4″ IPS	1/2″ CTS .090/SDR
1-1/4″ IPS	1″ CTS .090
1-1/4″ IPS	1″ CTS .099-.102/SDR 11.5
1-1/4″ IPS	1-1/4″ CTS .090
1-1/4″ IPS	1-1/4″ CTS .121
1-1/4″ IPS	1/2″ IPS SDR 9.3
1-1/4″ IPS	3/4″ IPS SDR 11
1-1/4″ IPS	1″ IPS SDR 11
2″ IPS	1/2″ CTS .090/SDR 7
2″ IPS	1″ CTS .090
2″ IPS	1″ CTS .099-.102/SDR 11.5
2″ IPS	1-1/4″ CTS .090
2″ IPS	1-1/4″ CTS .121
2″ IPS	1/2″ IPS SDR 9.3
2″ IPS	3/4″ IPS SDR 11
2″ IPS	1″ IPS SDR 11
3″ IPS	1/2″ CTS .090/SDR 7
3″ IPS	1″ CTS .090
3″ IPS	1″ CTS .099-.102/SDR 11.5
3″ IPS	1-1/4″ CTS .090
3″ IPS	1-1/4″ CTS .121
3″ IPS	1/2″ IPS SDR 9.3
3″ IPS	3/4″ IPS SDR 11
3″ IPS	1″ IPS SDR 11
4″ IPS	1/2″ CTS .090/SDR 7
4″ IPS	1″ CTS .090
4″ IPS	1″ CTS .099-.102/SDR 11.5
4″ IPS	1-1/4″ CTS .090
4″ IPS	1-1/4″ CTS .121
4″ IPS	1/2″ IPS SDR 9.3
4″ IPS	3/4″ IPS SDR 11
4″ IPS	1″ IPS SDR 11
6″ IPS	1/2″ CTS .090/SDR 7
6″ IPS	1″ CTS .090
6″ IPS	1″ CTS .099-.102/SDR 11.5
6″ IPS	1-1/4″ CTS .090
6″ IPS	1-1/4″ CTS .121
6″ IPS	1/2″ IPS SDR 9.3
6″ IPS	3/4″ IPS SDR 11
6″ IPS	1″ IPS SDR 11