
Insert Fittings Technical
Barbed Insert Fittings Weights & Dimensions
Dimensions of Insert Ends
ASTM D 2609
Nominal
Size in.
1/2 1-1/4 .665 .635 .015 .406
3/4 1-1/4 .865 .835 .015 .562
1-1/4 1-1/4 1.425 1.395 .025 .995
1-1/2 1-1/2 1.665 1.630 .030 1.125
2-1/2 2 2.520 2.487 .030 2.062
Insert Length
"P" min.
1 1-1/4 1.095 1.065 .020 .750
2 1-1/2 2.125 2.085 .030 1.656
3 2-1/8 3.125 3.086 .030 2.600
4 3 4.090 4.044 .030 3.525
Barb O.D. "Z"
max. min.
Barb Depth
"V" min.
Diameter "D"
Inside
min.
Dimensions of Polyethylene Pipe
ASTM D 2104 and D 2239
Nominal Size in. Average I.D. in. Tolerance in.
1/2 .622 +.010 - .010
3/4 .824 +.010 - .015
1 1.049 +.010 - .020
1-1/4 1.380 +.010 - .020
1-1/2 1.610 +.015 - .020
2 2.067 +.015 - .020
2-1/2 2.469 +.015 - .025
3 3.068 +.015 - .030
4 4.026 +.015 - .035
Insert Fittings Dimensions
G = (LAYING LENGTH) Intersection of center lines to insert bottom or thread bottom; 90° elbows, tees & crosses; ± 1/32 inch.
H = Intersection of center lines to end of insert or face of fitting; 90° elbows, tees & crosses; ± 1/32 inch.
L = Overall length of fittings; ± 1/16 inch.
N = (LAYING LENGTH) Insert bottom to insert bottom or thread bottom; couplings & straight adapters; ± 1/16 inch.
Dimensions of Spiral
Barb Ends
• ASTM D 2609
Plastic Insert Fittings for
Polyethylene (PE) Plastic Pipe.
It is the users responsibility to determine the suitability for the intended service application.
Page 11
STANDARDS & SPECIFICATIONS
• Material
®
Insert Fittings are produced from PVC
Spears
National Sanitation Foundation (NSF
Standard 14 Plastic Fittings for
Potable Water.
Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas
See Spears® Product Sourcebook for product offerings
)
®
Type 1, Minimum Cell Classification 12454.
CPVC Minimum Cell Classification 23447.
Spears® Manufacturing Company

Tee, Reducing - PVC
Insert x Insert x Socket
Insert Fittings Technical
Barbed Insert Fittings Weights & Dimensions
Part Number Size G G1 H H1 L M1
1404-101 3/4X1/2 5/8 7/16 2-1/8 1-5/32 4-1/4 1-3/32 .06
1404-102 3/4X3/4X1 27/32 11/32 2-11/32 1-15/32 4-21/32 1- 5/8 .10
90° Ell - PVC
Insert x Insert
Part Number Size G H
1406-005 1/2 7/16 1-15/16 .02
1406-007 3/4 17/32 2-1/8 .04
1406-010 1 11/16 2- 3/16 .07
1406-012 1-1/4 27/32 2-1/4 .11
1406-015 1-1/2 1 2- 3/4 .16
1406-020 2 1- 3/16 2-15/16 .23
1406-025 2-1/2 1- 9/16 3- 3/4 .46
Approx. Wt.
(Lbs.)
90° Ell, Reducing - PVC
Insert x Insert
Approx. Wt.
(Lbs.)
Part Number Size G G1 H H1
1406-101 3/4X1/2 21/32 9/16 2- 5/32 2- 1/16 .03
1406-131 1X3/4 21/32 5/8 2-3/16 2- 1/8 .06
1406-168 1-1/4X1 23/32 21/32 2- 1/4 2- 1/4 .10
1406-212 1-1/2X1-1/4 15/16 3/4 2-11/16 2- 9/32 .14
1406-251 2X1-1/2 1- 1/4 31/32 3 2-23/32 .20
Page 19
Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas
See Spears® Product Sourcebook for product offerings
Spears® Manufacturing Company
Approx. Wt.
(Lbs.)