DS2001‐15 Equal coupling 15mm DS2001‐18 Equal coupling 18mm DS2001‐22 Equal coupling 22mm DS2001‐28 Equal coupling 28mm DS2001‐35 Equal coupling 35mm DS2001‐42 Equal coupling 42mm DS2001‐54 Equal coupling 54mm DS2002‐15 Adjustable coupling 15mm DS2002‐18 Adjustable coupling 18mm DS2002‐22 Adjustable coupling 22mm DS2002‐28 Adjustable coupling 28mm DS2002‐35 Adjustable coupling 35mm DS2002‐42 Adjustable coupling 42mm DS2002‐54 Adjustable coupling 54mm DS2003‐15 90° equal elbow 15mm DS2003‐18 90° equal elbow 18mm DS2003‐22 90° equal elbow 22mm DS2003‐28 90° equal elbow 28mm DS2003‐35 90° equal elbow 35mm DS2003‐42 90° equal elbow 42mm DS2003‐54 90° equal elbow 54mm DS2004‐15 90° plain elbow‐B 15mm DS2004‐18 90° plain elbow‐B 18mm DS2004‐22 90° plain elbow‐B 22mm DS2004‐28 90° plain elbow‐B 28mm DS2004‐35 90° plain elbow‐B 35mm DS2004‐42 90° plain elbow‐B 42mm DS2004‐54 90° plain elbow‐B 54mm DS2005‐15 45° equal elbow 15mm DS2005‐18 45° equal elbow 18mm DS2005‐22 45° equal elbow 22mm DS2005‐28 45° equal elbow 28mm DS2005‐35 45° equal elbow 35mm DS2005‐42 45° equal elbow 42mm DS2005‐54 45° equal elbow 54mm DS2006‐15 45° plain elbow‐B 15mm DS2006‐18 45° plain elbow‐B 18mm DS2006‐22 45° plain elbow‐B 22mm DS2006‐28 45° plain elbow‐B 28mm DS2006‐35 45° plain elbow‐B 35mm DS2006‐42 45° plain elbow‐B 42mm DS2006‐54 45° plain elbow‐B 54mm DS2007‐15 Equal tee 15mm DS2007‐18 Equal tee 18mm DS2007‐22 Equal tee 22mm DS2007‐28 Equal tee 28mm DS2007‐35 Equal tee 35mm DS2007‐42 Equal tee 42mm DS2007‐54 Equal tee 54mm DS2008‐18*15 Reducing tee 18mm×15mm DS2008‐22*15 Reducing tee 22mm×15mm DS2008‐22*18 Reducing tee 22mm×18mm DS2008‐28*15 Reducing tee 28mm×15mm DS2008‐28*18 Reducing tee 28mm×18mm DS2008‐28*22 Reducing tee 28mm×22mm DS2008‐35*15 Reducing tee 35mm×15mm DS2008‐35*18 Reducing tee 35mm×18mm DS2008‐35*22 Reducing tee 35mm×22mm DS2008‐35*28 Reducing tee 35mm×28mm DS2008‐42*15 Reducing tee 42mm×15mm DS2008‐42*18 Reducing tee 42mm×18mm DS2008‐42*22 Reducing tee 42mm×22mm DS2008‐42*28 Reducing tee 42mm×28mm DS2008‐42*35 Reducing tee 42mm×35mm DS2008‐54*15 Reducing tee 54mm×15mm DS2008‐54*18 Reducing tee 54mm×18mm DS2008‐54*22 Reducing tee 54mm×22mm DS2008‐54*28 Reducing tee 54mm×28mm DS2008‐54*35 Reducing tee 54mm×35mm DS2008‐54*42 Reducing tee 54mm×42mm DS2009‐15*Rp1/2 Female coupling 15mm×Rp1/2’’ DS2009‐22*Rp3/4 Female coupling 22mm×Rp3/4” DS2009‐28*Rp1 Female coupling 28mm×Rp1” DS2009‐35*Rp1 1/4 Female coupling 35mm×Rp1‐“1/4” DS2009‐42*Rp1 1/2 Female coupling 42mm×Rp1‐1/2” DS2009‐54*Rp2 Female coupling 54mm×Rp2” DS2010‐15*G1/2 Rotatable coupling 15mm×G1/2” DS2010‐18*G1/2 Rotatable coupling 18mm×G1/2” DS2010‐22*G3/4 Rotatable coupling 22mm×G3/4” DS2010‐28*G1 Rotatable coupling 28mm×G1” DS2010‐35*G1 1/4 Rotatable coupling 35mm×G1‐1/4” DS2010‐42*G1 1/2 Rotatable coupling 42mm×G1‐1/2” DS2010‐54*G2 Rotatable coupling 54mm×G2” DS2011‐15*R1/2 Male coupling 15mm×R1/2” DS2011‐18*R1/2 Male coupling 18mm×R1/2” DS2011‐22*R3/4 Male coupling 22mm×R3/4” DS2011‐28*R1 Male coupling 28mm×R1” DS2011‐35*R1 1/4 Male coupling 35mm×R1‐1/4” DS2011‐42*R1 1/2 Male coupling 42mm×R1‐1/2” DS2011‐54*R2 Male coupling 54mm×R2” DS2012‐15*Rp1/2 Female elbow 15mm×Rp1/2” DS2012‐18*Rp1/2 Female elbow 18mm×Rp1/2” DS2012‐22*Rp3/4 Female elbow 22mm×Rp3/4” DS2012‐28*Rp1 Female elbow 28mm×Rp1” DS2012‐35*Rp1 1/4 Female elbow 35mm×Rp1‐1/4” DS2012‐42*Rp1 1/2 Female elbow 42mm×Rp1‐1/2” DS2012‐54*Rp2 Female elbow 54mm×Rp2” DS2013‐15*R1/2 Male elbow 15mm×R1/2” DS2013‐18*R1/2 Male elbow 18mm×R1/2” DS2013‐22*R1/2 Male elbow 22mm×R1/2” DS2013‐22*R3/4 Male elbow 22mm×R3/4” DS2013‐28*R1 Male elbow 28mm×R1” DS2013‐35*R1 1/4 Male elbow 35mm×R1‐1/4” DS2013‐42*R1 1/2 Male elbow 42mm×R1‐1/2” DS2013‐54*R2 Male elbow 54mm×R2” DS2014‐15*Rp1/2 Female tee 15mm×Rp1/2” DS2014‐18*Rp1/2 Female tee 18mm×Rp1/2” DS2014‐22*Rp3/4 Female tee 22mm×Rp3/4” DS2014‐28*Rp1/2 Female tee 28mm×Rp1/2 DS2014‐28*Rp1 Female tee 28mm×Rp1” DS2014‐35*Rp1 1/4 Female tee 35mm×Rp1‐1/4” DS2014‐42*Rp1 1/2 Female tee 42mm×Rp1‐1/2” DS2014‐54*Rp2 Female tee 54mm×Rp2” DS2015‐15*R1/2 Male tee 15mm×R1/2” DS2015‐18*R1/2 Male tee 18mm×R1/2” DS2015‐22*R3/4 Male tee 22mm×R3/4” DS2015‐28*R1/2 Male tee 28 mm×R1/2’’ DS2015‐28*R1 Male tee 28mm×R1” DS2015‐35*R1 1/4 Male tee 35mm×R1‐1/4” DS2015‐42*R1 1/2 Male tee 42mm×R1‐1/2” DS2015‐54*R2 Male tee 54mm×R2” DS2016‐18*15 Reducer‐A 18mm×15mm DS2016‐22*15 Reducer‐A 22mm×15mm DS2016‐22*18 Reducer‐A 22mm×18mm DS2016‐28*15 Reducer‐A 28mm×15mm DS2016‐28*18 Reducer‐A 28mm×18mm DS2016‐28*22 Reducer‐A 28mm×22mm DS2016‐35*15 Reducer‐A 35mm×15mm DS2016‐35*18 Reducer‐A 35mm×18mm DS2016‐35*22 Reducer‐A 35mm×22mm DS2016‐35*28 Reducer‐A 35mm×28mm DS2016‐42*15 Reducer‐A 42mm×15mm DS2016‐42*18 Reducer‐A 42mm×18mm DS2016‐42*22 Reducer‐A 42mm×22mm DS2016‐42*28 Reducer‐A 42mm×28mm DS2016‐42*35 Reducer‐A 42mm×35mm DS2016‐54*42 Reducer‐A 54mm×42mm DS20107‐18*15 Reducer Coupling‐B 18mm×15mm DS20107‐22*15 Reducer Coupling‐B 22mm×15mm DS20107‐22*18 Reducer Coupling‐B 22mm×18mm DS20107‐28*15 Reducer Coupling‐B 28mm×15mm DS20107‐28*18 Reducer Coupling‐B 28mm×18mm DS20107‐28*22 Reducer Coupling‐B 28mm×22mm DS20107‐35*15 Reducer Coupling‐B 35mm×15mm DS20107‐35*18 Reducer Coupling‐B 35mm×18mm DS20107‐35*22 Reducer Coupling‐B 35mm×22mm DS20107‐35*28 Reducer Coupling‐B 35mm×28mm DS20107‐42*15 Reducer Coupling‐B 42mm×15mm DS20107‐42*18 Reducer Coupling‐B 42mm×18mm DS20107‐42*22 Reducer Coupling‐B 42mm×22mm DS20107‐42*28 Reducer Coupling‐B 42mm×28mm DS20107‐42*35 Reducer Coupling‐B 42mm×35mm DS20107‐54*15 Reducer Coupling‐B 54mm×15mm DS20107‐54*18 Reducer Coupling‐B 54mm×18mm DS20107‐54*22 Reducer Coupling‐B 54mm×22mm DS20107‐54*28 Reducer Coupling‐B 54mm×28mm DS20107‐54*35 Reducer Coupling‐B 54mm×35mm DS20107‐54*42 Reducer Coupling‐B 54mm×42mm

UG101B - 20 x 1/2" BSP MALE ADAPTOR UG102B - 25 x 3/4" BSP MALE ADAPTOR UG201B - 20mm EQUAL TEE UG202B - 25mm EQUAL TEE UG222025B - 20 x 25mm STEM ELBOW UG222525B - 25 x 25mm STEM ELBOW UG301B - 20mm EQUAL ELBOW UG302B - 25mm EQUAL ELBOW UG401B - 20mm EQUAL STRAIGHT CONNECTOR UG402B - 25mm EQUAL STRAIGHT CONNECTOR UG4501B - 20 x 1/2" FEMALE ADAPTOR UG4502B - 25 X 3/4" FEMALE ADAPTOR UG4620B - 20mm STOP END UG4625B - 25mm STOP END UG501B - 25 x 20mm REDUCING STRAIGHT CONNECTOR UG801E - 20mm PLUG UG802E - 25mm PLUG UGPWB1514 - 15 x 1/2" WING BACK ELBOW UGPWB2014 - 20 x 1/2" BACK PLATE ELBOW UGPWB2514 - 25 x 1/2" BACK PLATE ELBOW UGPWB2516 - 25 x 3/4" BACK PLATE ELBOW UTS147-DB - 20MM PIPE INSERT UTS197-DB- 25MM PIPE INSERT

N1 Straight Coupling: 88030 - 67mm 89600 - 76mm 89601 - 108mm 89697 - 133mm 89698 - 159mm B12 Elbow: 88456 – 67mm 89619 – 76mm N61 Stop End: 89090 – 67mm 89694 – 76mm 89695 – 108mm N69P Straight Male Union Connector: 89253 – 67mm N1IM Met x Imp Adaptor Coupling: 89617 – 76mm x 3” 89618 – 108mm x 4” N18 Slow Bend: 89639 – 67mm 89640 – 76mm 89741 – 108mm 89709 – 133mm 89710 – 159mm N1FMGI Bi-Metal Flange: 88028 – 42mm (4 holes) 88029 – 54mm (4 holes) 88114 – 67mm (4 holes) 89603 – 76mm (8 holes) 89604 – 108mm (8 holes) 89602 – 133mm (8 holes) 89719 – 159mm (8 holes) N3 Straight Male Connector: 88200 – 67mm x 2 ½” 89615 – 76mm x 3” 89616 – 108mm x 4” N21 Obtuse Elbow: 88653 – 67mm 89645 – 76mm 89646 – 108mm 89711 – 133mm 89712 – 159mm N1FMB Gunmetal Flange: 89605 – 76mm (8 holes) N6 Reducer: 88310 – 67mm x 28mm 88311 – 67mm x 35mm 88312 – 67mm x 42mm 88313 – 67mm x 54mm 89624 – 76mm x 35mm 89625 – 76mm x 42mm 89626 – 76mm x 54mm 89627 – 76mm x 67mm 89630 – 108mm x 42mm 89631 – 108mm x 54mm 89632 – 108mm x 67mm 89633 – 108mm x 76mm 89699 – 133mm x 42mm 89700 – 133mm x 54mm 89701 – 133mm x 67mm 89702 – 133mm x 76mm 89703 – 133mm x 108mm 89704 – 159mm x 54mm 89705 – 159mm x 67mm 89706 – 159mm x 76mm 89707 – 159mm x 108mm 89708 – 159mm x 133mm N24 Equal Tee: 88719 – 67mm 89648 – 76mm 89649 – 108mm 89713 – 133mm 89714 – 159mm N25 Tee Reduced Branch: 88807 – 67mm x 67mm x 28mm 89055 – 67mm x 67mm x 35mm 89056 – 67mm x 67mm x 42mm 89057 – 67mm x 67mm x 54mm 89058 – 76mm x 76mm x 28mm 89000 – 76mm x 76mm x 35mm 89654 – 76mm x 76mm x 42mm 89001 – 76mm x 76mm x 54mm 89059 – 108mm x 108mm x 35mm 89660 – 108mm x 108mm x 54mm 89002 – 108mm x 108mm x 76mm 89715 – 133mm x 133mm x 54mm 89716 – 133mm x 133mm x 108mm 89717 – 159mm x 159mm x 54mm 89718 – 159mm x 159mm x133mm

Metro Rapid Square siphon: DSY7925 - METRO RAPID SQUARE 7.5” SIPHON 2.25” C LINK. DSY8025 - METRO RAPID SQUARE 8“ SIPHON 2.25” C LINK. DSY8125 - METRO RAPID SQUARE 9” SIPHON 2.25” C LINK. DSY8225 - METRO RAPID SQUARE 9.5” SIPHON 2.25” C LINK. DSY8338 - METRO RAPID SQUARE 10” SIPHON 4 3/8” C LINK. Metro Rapid Round siphon: DSY7125 - METRO RAPID 7.5” ROUND SIPHON 2.25” C LINK. DSY7225 - METRO RAPID 8” ROUND SIPHON 2.25” C LINK. DSY7325 - METRO RAPID 9” ROUND SIPHON 2.25” C LINK. DSY7425 - METRO RAPID 9.5” ROUND SIPHON 2.25” C LINK. DSY7538 - METRO RAPID 10” ROUND SIPHON 4 3/8” C LINK. Metro Rapid Oblong siphon: DSY8725 - METRO RAPID OBLONG 7.5”SIPHON 2.25” C LINK. DSY8825 - METRO RAPID OBLONG 8”SIPHON 2.25” C LINK. DSY8875 - METRO RAPID OBLONG 8.5”SIPHON 2.25” C LINK. DSY8925 - METRO RAPID OBLONG 9”SIPHON 2.25” C LINK. DSY9025 - METRO RAPID OBLONG 9.5”SIPHON 2.25” C LINK. DSY9138 - METRO RAPID OBLONG 10”SIPHON 4 3/8” C LINK. Metro Siphon: DSY0538 - 10” METRO SIPHON 4 3/8” C LINK. DSY0425 - 9.5” METRO SIPHON 2.25” C LINK. DSY0325 - 9” METRO SIPHON 2.25” C LINK. DSY0275 - 8.5” METRO SIPHON 2.25” C LINK. DSY0225 - 8” METRO SIPHON 2.25” C LINK. DSY0125 - 7.5” METRO SIPHON 2.25” C LINK.

YGINDRADSTD33/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 33kW / HTG 10kW. YGINDRADSTD40/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 40kW / HTG 10kW. YGINDRADSTD50/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 50kW / HTG 10kW. YGINDRADSTD60/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 60kW / HTG 10kW. YGINDRADSTD75/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 75kW / HTG 10kW. YGINDRADSTD90/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 90kW / HTG 10kW. YGINDRADSTD120/10.1 - YGHP INDIRECT STANDARD HIU (RADIATORS) - DHW 120kW / HTG 10kW. Models added March 2021: YGINDUFHSTD33/10.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 33kW / HTG 10kW YGINDUFHSTD40/10.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 40kW / HTG 10kW YGINDUFHSTD50/10.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 50kW / HTG 10kW YGINDUFHSTD60/10.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 60kW / HTG 10kW YGINDUFHSTD75/15.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 75kW / HTG 15kW YGINDUFHSTD90/15.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 90kW / HTG 15kW YGINDUFHSTD120/30.1 - YGHP INDIRECT STANDARD HIU (UFH) - DHW 120kW / HTG 30kW