Home   |   Products   |   Downloads   |   Terms & Conditions   |   About Us   |   News   |   Contact Us   
Spiral Manufacturing
 Search:
» High Pressure Galvanized » Low Pressure Galvanized » PVS Underground HVAC/Chemical Duct
PRODUCT INDEX
» Spiral Vinyl-Coated Pipe
» Pipe Connectors
» Elbows
» Reducers
» 90° Tee's
» 45° Lateral Tee's
» Boot Saddle & Shoe Tap
» Register Saddle & End Boots
» Stack Boots, Junction Boxes,
     Plenums, & Extensions
» Flat Sheets & Sealants
» Installation Guidelines

Product Selection Schematic
Click on image.

Polyvinyl Coated Products
Commonly Know as
PVC, PVS and PCD

PVS Reducers

Eccentric Reducer
Concentric Reducer
PVS Eccentric Reducer PVS Concentric Reducer
Part numbers shown represent Large End (D2). The Small End (D1) must be specified when ordering. Example: When ordering a 8x6 Eccentric Reducer, the standard part number shown below is 3-083413XX. Specifying the required D1 changes the part number to 3-08341306.
Eccentric Reducer
6 2 2 L=D2-D1+2 26 3-063413XX
7 2 2 L=D2-D1+2 26 3-073413XX
8 2 2 L=D2-D1+2 26 3-083413XX
9 2 2 L=D2-D1+2 26 3-093413XX
10 2 2 L=D2-D1+2 26 3-103413XX
12 2 2 L=D2-D1+2 24 3-123413XX
14 2 2 L=D2-D1+2 24 3-143413XX
16 2 2 L=D2-D1+2 24 3-163413XX
18 2 2 L=D2-D1+2 22 3-183413XX
20 2 2 L=D2-D1+2 22 3-203413XX
22 2 2 L=D2-D1+2 22 3-223413XX
24 2 2 L=D2-D1+2 22 3-243413XX
XX denotes D1
Concentric Reducer
6 2 2 4 26 3-06413XX
7 2 2 4 26 3-07413XX
8 2 2 4 26 3-08413XX
9 2 2 4 26 3-09413XX
10 2 2 4 26 3-10413XX
12 2 2 4 24 3-12413XX
14 2 2 4 24 3-14413XX
16 2 2 4 24 3-16413XX
18 2 2 4 22 3-18413XX
20 2 2 4 22 3-20413XX
22 2 2 4 22 3-22413XX
24 2 2 4 22 3-24413XX
XX denotes D1
Developed for underground HVAC, our PVS or Vinyl-coated Spiral pipe and Fittings have gained wide acceptance in the Chemical & Exhaust market as well. 4 x 1 coated has become the standard for underground heating and air conditioning systems with a 4 x 4 coating for extreme duty applications.
 
11419 Yellowpine St. NW - Minneapolis, MN 55448 - Ph: 763-755-7677 - 1-800-426-3643 - info@spiralmfg.com