TO THE REQUIREMENTS OF CSA STANDARD B137.4.1:

Polyethylene (PE) electrofusion fittings, for use with PE pipe and tubing conforming to CSA B137.4, for use in gas services (see Notes 1, 2 and 3 below):

For Factory 4807362:

Fittings for use with medium-density PE gas pipe and tubing (manufacturer identification on these fittings: FRIALEN or INNOGAZ):

• Coupling: 1/2 CTS, 1 CTS; 3/4, 1, 1-1/4, 1-1/2, 2 IPS.
• Reducer: 3/4 IPS by 1/2 CTS, 1 CTS by 1/2 CTS, 1 CTS by 3/4 IPS, 2 IPS by 1-1/4 IPS.
• Low-Volume (Service) Tapping Tee (LVTT): 1-1/4 IPS by 1/2 CTS, 1-1/4 IPS by 1/2 IPS, 1-1/4 IPS by 3/4 IPS, 1-1/4 IPS by 1 CTS, 1-1/4 IPS by 1 IPS, 1-1/2 IPS by 1/2 CTS, 1-1/2 IPS by 1/2 IPS, 1-1/2 IPS by 3/4 IPS, 1-1/2 IPS by 1 CTS, 1-1/2 IPS by 1 IPS, 2 IPS by 1/2 CTS, 2 IPS by 1/2 IPS, 2 IPS by 3/4 IPS, 2 IPS by 1 CTS, 2 IPS by 1 IPS, 3 IPS by 1/2 CTS, 3 IPS by 1 CTS, 3 IPS by 1/2 IPS, 3 IPS by 3/4 IPS, 3 IPS by 1 IPS, 4 IPS by 1/2 CTS, 4 IPS by 1 CTS, 4 IPS by 1/2 IPS, 4 IPS by 3/4 IPS, 4 IPS by 1 IPS, 6 IPS by 1/2 CTS, 6 IPS by 1 CTS, 6 IPS by 1/2 IPS, 6 IPS by 3/4 IPS, 6 IPS by 1 IPS, 8 IPS by 1/2 CTS, 8 IPS by 1/2 IPS, 8 IPS by 3/4 IPS, 8 IPS by 1 CTS, 8 IPS by 1 IPS.
• Medium-Volume Tapping Tee (MVTT): 2 by 1-1/4, 3 by 1-1/4, 4 by 1-1/4, 6 by 1-1/4, 8 by 1-1/4 IPS.
• High-Volume Tapping Tee (HVTT): 2 by 2, 3 by 2, 4 by 2, 6 by 2, 8 by 2 IPS.
• Branch Saddle: 3 by 2, 4 by 2, 6 by 4, 8 by 4 IPS.
• Repair Saddle: 4, 6, 8 IPS.

Fittings for use with high-density PE gas pipe and tubing (manufacturer identification on these fittings: FRIALEN or INNOGAZ):

• Coupling: 1/2 CTS, 1 CTS; 3/4, 1, 1-1/4, 1-1/2, 2 IPS.
• Reducer: 3/4 IPS by 1/2 CTS, 1 CTS by 1/2 CTS, 1 CTS by 3/4 IPS, 2 IPS by 1-1/4 IPS.
• Low-Volume (Service) Tapping Tee (LVTT):  1-1/4 IPS by 1/2 CTS, 1-1/4 IPS by 1 CTS, 1-1/4 IPS by 3/4 IPS, 1-1/4 IPS by 1 IPS, 1-1/2 IPS by 1/2 CTS, 1-1/2 IPS by 1 CTS, 1-1/2 IPS by 3/4 IPS, 1-1/2 IPS by 1 IPS, 2 IPS by 1/2 CTS, 2 IPS by 1 CTS, 2 IPS by 3/4 IPS, 2 IPS by 1 IPS, 3 IPS by 1/2 CTS, 3 IPS by 1 CTS, 3 IPS by 3/4 IPS, 3 IPS by 1 IPS, 4 IPS by 1/2 CTS, 4 IPS by 1 CTS, 4 IPS by 3/4 IPS, 4 IPS by 1 IPS, 6 IPS by 1/2 CTS, 6 IPS by 1 CTS, 6 IPS by 3/4 IPS, 6 IPS by 1 IPS, 8 IPS by 1/2 CTS, 8 IPS by 1 CTS, 8 IPS by 3/4 IPS, 8 IPS by 1 IPS. 
• Medium-Volume Tapping Tee (MVTT):  2 by 1-1/4, 3 by 1-1/4, 4 by 1-1/4, 6 by 1-1/4, 8 by 1-1/4 IPS.

For Factory 4561935:

Fittings for use with medium-density PE gas pipe and tubing (manufacturer identification on these fittings: FRIALENor INNOGAZ):

• Coupling:  1/2 CTS; 3/4, 1, 1-1/4, 1-1/2, 2, 3, 4, 6, 8 IPS.
•  High-Volume Tapping Tee (HVTT):  2 by 2, 3 by 2, 4 by 2, 6 by 2, 8 by 2 IPS.
•  Branch Saddle:  3 by 2, 4 by 2, 6 by 4, 8 by 4 IPS.

Fittings for use with high-density PE gas pipe and tubing (manufacturer’s identification on these fittings: FRIALEN or INNOGAZ):

• Coupling:  1/2 CTS; 3/4, 1, 1-1/4, 1-1/2, 2, 3, 4, 6, 8 IPS.
• High-Volume Tapping Tee (HVTT):  2 by 2, 3 by 2, 4 by 2, 6 by 2, 8 by 2 IPS.
• Branch Saddle:  3 by 2, 4 by 2, 6 by 4, 8 by 4 IPS.

Note:

1) The manufacturer's recommended minimum and maximum installation temperatures for these fittings are -30ºC and 50ºC (-22ºF and 120ºF), respectively.

2) The nominal sizes shown above are in inches.

3) The manufacturer identification that appears on each fitting - FRIALEN or INNOGAZ - is as detailed above.

/dp