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FOR

HAND-MOVE • SOtID-SET • PERMANENT

SPRINKLER IRRIGATION SYSTEMS

CRANBERRY HARVEST OVER PERMANENT BURIED SYSTEM

FAST & EASY RISER REMOVAL IN ALL TYPES OF SYSTEMS

SOLID SET OR PERMANENT FROST CONTROL OR

IRRIGATION

HN W EBSTER MANUFACTURING, INC. “MAKERS OF QUALITY IRRIGATION PRODUCTS SINCE 1964”

VALVE CONSTRUCTION (TYPICAL)

Cast aluminum collar and plated steel screw

Rubber chevron gasket

Cast aluminum valve bodyValve opener - in end of Sch. 40 riser pipe

Valve seat

Rubber valve ball

Threaded lower end of body

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HNWEBSTER MANUFACTURING, INC. “MAKERS OF QUALITY IRRIGATION PRODUCTS SINCE 1964”

2-050 Lawn 2-050 Ag•Supports 2-foot riser of1/2” pipe.

•Threads available:-1/2” internal-1” external

6-075 Ag 6-075 Lawn•Supports 6-foot riser of3/4” pipe.

•Threads available:-3/4” internal-1” external

6-100 Lawn 6-100 Ag•Supports 6-foot riser of1” pipe.

•Threads available:-1” external only

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20-100 Ag 20-125 Ag•Supports 20-foot riser •Supports 20-foot riserof 1” pipe. of 11/4” pipe.

•Threads available: •Threads available:-1” internal -11/4” internal-11/4” external -2” external

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HNWEBSTER MANUFACTURING, INC. “MAKERS OF QUALITY IRRIGATION PRODUCTS SINCE 1964”

10-100 Ag•Supports 10-foot riser of1” pipe.

•Threads available:-1” internal

6-125 Ag 6-125 Lawn•Supports 6-foot riser of11/4” pipe.

•Threads available:-11/4” external-1” internal only

6-100 FIW•Supports 6-foot riser of1” pipe.

•Casting has 1” internalthreads only; platedsteel nipple provideshigh strength 1” MPT

•”O” ring seal provided with nipple

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16-100 WDC 8-100 WDCW/ Optional Cap

Special Features: •Deeper riser grip for greater riser support•Utilizes an “inner valve assembly” instead of traditionalvalve ball. Eliminates the need for pointed valve openerin the end of the riser

•1” plated steel nipple for greater thread strength•”O” ring for positive seal between valve and riser outlet•Specialy designed collar locking flange

An optional rubber cap is available for both the 16-100 and 8-100 WDC •Ideal for use in waste water dispersal systems, as in hog and poultry operations•Prevents debris from entering valve opening•Rubber caps are normally supplied attached to valve body

WEBSTERMATIC 21H-100 & 21B-100 CONCRETE STABILIZED RISER VALVES

FOR TALL RISERS IN LOOSE SOILS

EXAMPLE OF A CUSTOMER COMPLETED “MONUMENT”

WE FURNISH ALUMINUM COUPLER, DOUBLE-LOCK COLLAR, AND PVC PARTS.

VARIOUS LENGTHS ARE AVAILABLE TO SUIT YOUR NEEDS.

21H-100 HAS A SPECIALLY DESIGNED ELL TO HOLD CHECK-BALL OUT OF THE WAY WHEN THE RISER IS INSERTED.

21B-100 HAS A 90O ELL AND NO CHECK-BALL.

BOTH MODELS ARE DESIGNED FOR RISERS UP TO 20 ‘ TALL

W ebstermatic R iser Valve S pecifications

MOD E L T hread Op tion s

B od y O.A.L.

R iser Siz e

Max. R iser

L eng th

R iser In sert. D ep th

C o mp lete C o u pler W eig h t

2-050 1 /2 " F P T 4 .2 5 " 1 /2 " 2 ' 2 " 8 o z

6-075 3/4" F P T 1" MP T 5 .5 " 3 /4 " 6 ' 2 .7 5 " 1 2 o z

6-100 1 " M P T 5 .5 " 1 " 6 ' 3 " 1 4 o z

6-100FIW

1 " F P T* 1 " M P T

6 .5 " 1 " 6 " 3 " 1 lb

10-100 1 " F P T 7 .2 5 " 1 " 1 0 ' 4 .2 5 " 2 2 o z

20-100 1" F P T 1.25" MP T 7 .7 5 " 1 " 2 0 ' 5 " 2 4 o z

8-100W D C

1 " F P T* 1 " M P T

8 " 1 " 8 ' 4 " 2 4 o z

16-100W D C

1 " F P T* 1 " M P T

9 .5 " 1 " 1 6 ' 5 .5 " 2 5 o z

6-125 1" F P T 1.25" MP T 6 .2 5 " 1 .2 5 " 6 ' 3 .5 " 1 8 o z

20-125 1.2 5" F P T 2" MP T 1 0 " 1 .2 5 " 2 0 ' 6 .7 5 " 2 lb

1 X 125 1 .2 5 " F P T 3 .2 5 " 1 " 2 0 ' N/A 1 2 o z

WEBSTER “RUSTCATCHER” •Mounts on top of riser directly belowsprinkler.

•Traps rust flakes and debris beforethey clog your sprinkler

•Heavy PVC body with easily servicedstainless steel screen inside.

•Available with 1 inch male outlet and1 inch female standard pipe threadingat inlet.

1X125 CONVERSION COUPLER Converts outdated 11/4” threaded, concrete supported risers to Webstermatic couplers.

Has a 11/4” internal thread

BSP Thread available on selected models by request.

All models available without rubber ball or inner valve assembly

Riser pipe must be schedule 40 in appropriate size for coupler selected

* Without steel pipe nipple