SERIES

LP,MP,HP,
XMP,XHP
(plain type)

LR,MR,HR,
XMR,XHR
(outside
returned
flange type)

Ll,Ml,HI,
XMI, XHI
(inside
returned
flange type)

LC,MC,HC,
XMC,XHC
(90 deg. inside
returned
flange type)

-- MILL GALVANIZED FINISH

H- HOT DIP GALVANIZED AFTER
FABRICATION FINISH

IN. (mm)

2 (50)
4 (100)
6 (150)
9 (250)
12 (300)
18 (450)
24 (600)
30 (750)
36 (900)

S- STRAIGHT SECTION
9H- 90 DEG. HORIZONTAL ELBOW
6H- 60 DEG. HORIZONTAL ELBOW
4H- 45 DEG. HORIZONTAL ELBOW
3H- 30 DEG. HORIZONTAL ELBOW

HT- HORIZONTAL TEE
HC- HORIZONTAL CROSS
SR- STRAIGHT REDUCER
RR- RIGHT HAND REDUCER
LR- LEFT HAND REDUCER

VERTICAL FITTINGS

9RI- 90 DEG. VERTICAL INSIDE ELBOW
6RI- 60 DEG. VERTICAL INSIDE ELBOW
4RI- 45 DEG. VERTICAL INSIDE ELBOW
3RI- 30 DEG. VERTICAL INSIDE ELBOW

9RO- 90 DEG. VERTICAL OUTSIDE ELBOW
6RO- 60 DEG. VERTICAL OUTSIDE ELBOW
4RO- 45 DEG. VERTICAL OUTSIDE ELBOW
3RO- 30 DEG. VERTICAL OUTSIDE ELBOW

STRAIGHT
SECTION
(mm)
 1 - 2440
 2- 3000

FITTINGS
(mm)
3 - 300mm
6 - 600mm
9 - 900mm

(mm)

0 - 1.0
1 - 1.2
2 - 1.5
3 - 2.0
4 - 2.5