2 Part Top Service Tee

AP Series

Provides an under pressure installed gas service pipe connection to a metallic gas main which has been drilled and tapped with a parallel BSP thread.
Comprises two parts, an upper Tee Body with either a FlexGrip® joint for 63mm PE (SDR11 or SDR13.6) or a 2” Steel, coupled to a Service Nipple with a parallel threaded BS21 (Rs) specification inlet.  The two parts are joined by a common 2” BSPT threaded joint made after installation of the Service Nipple. Suitable for low and medium pressure gas mains.

Body, Nut & Plug: Malleable Iron or SG Iron.
Nipple, Washer & Back Nut: Malleable Iron or SG Iron.
Gasket & Seals: NBR Rubber.
Insert Stiffener: Steel.
Washer & Grip Ring: Steel.
Stopper: Engineering plastic.
Corrosion protection: Light oil,must be site protected.

Flexgrip® 2-part Top Service Tees are supplied suitable for site installation using gas under pressure drilling machines conforming to GIS/E1 specification such as WASK Teeset®. The Service Nipple joint should be installed following the instructions for the alignment and tightening of the EMID joint included with the product. The FlexGrip® joint should be installed following the instructions provided. The internal Stopper Plug can be operated using the WASK tool EA0056. Fittings must have an approved site corrosion protection system applied after installation and pressure testing.

Meets GIS/F2:2013 & GIS/PL3:2014 requirements, BSI Kite Mark accredited – KM611750 & KM595392.
Maximum Operating Pressure (MOP) = 2.0 Bar.

Available with 63mm PE or 2” Steel end-load bearing outlets and inlet threads in 1” BSP to 2” BSP sizes, with special parallel BS21:1985 (Rs) thread form for use on gas mains up to 42” nominal diameter.

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Part Number Outlet Size Ø Outlet Size SDR Outlet Size Grade EMID Inlet Size EMID Inlet Type Finish Fitting Combination Type Enquiry
AP0005 63 11 PE80 2" FBSPT BLACK BODY ONLY
AP0006 63 11 PE80 2" FBSPT BLACK BODY + A/S NUT
AP0010 63 11 PE80 2" FBSPT HDG BODY ONLY
AP0011 63 11 PE80 1 1/4" MBSP BLACK BODY & NIPPLE
AP0012 63 11 PE80 1 1/2" MBSP BLACK BODY & NIPPLE
AP0013 63 11 PE80 2" MBSP BLACK BODY & NIPPLE
AP0014 63 11 PE80 2" MBSP BLACK BODY, NIPPLE + A/S NUT
AP0015 63 11 PE80 1 1/2" MBSP BLACK BODY, NIPPLE + A/S NUT
AP0018 2" N/A STEEL 2" MBSP BLACK BODY & NIPPLE
AP0019 63 11 PE80 2" FBSPT BLACK BODY ONLY
AP0020 63 13.6 PE80 2" FBSPT BLACK BODY ONLY
AP0021 63 13.6 PE80 2" FBSPT HDG BODY ONLY
AP0022 63 13.6 PE80 1 1/2" MBSP BLACK BODY & NIPPLE
AP0023 63 13.6 PE80 2" MBSP BLACK BODY & NIPPLE

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