Mid-Atlantic Irrigation Co., INC​

SPIN LOC TYPE SIZE SELECTION CHART

TUBING SIZE LIMITS

                                                   

Blank Polyethylene 

Tubing Size

Fitting series 

Number

     Inches       MillimetersInchesMillimeters
1/2"565

0.565

to

0.625

14.4

to

15.9

0.035

to 

0.050

0.89

to

1.27

3/4"785

0.785

to

0.845

19.9

to

21.5

0.045

to

0.065

1.14

to

1.65

1"1025

1.025 

to

1.085

26.0

to

27.6

0.065

to

0.075

1.65

to 

1.91


Pipe Grommets
Part Number
400-GRO For 400 series barbs in 1" 
diameter and larger PVC. 
(requires a 9/16" hole.)
700-GRO For 400 series barbs in 1-1/2"
diameter and larger PVC.
(requires a 13/16" hole.)

Grommet to provide a takeoff for barbed fittings
from PVC pipe with a wall thickness up to .185"

Spin Loc x 3/4" MHT
Part NumberSize
565-SMT
1/2"
785-SMT
3/4"
1025-SMT
1"


KMA Spin Loc x Layflat Connector
Part Number
505-KMA
565-KMA 


Spin LocX3/4"FH Swivel w/Washer & Screen
Part NumberSize
565-SHS-WS
1/2"
785-SHS-WS
3/4"
1025-SHS-WS
1"


Spin Loc x 1" MPT
Part NumberSize
102-S1-MA
1"


BSA Spin Loc X BARB 1/2"
Part Number
565-400B-SA 400 BARB
545-700B-SA 700 BARB 
785-700B-SA 700 BARB


Spin Loc w/threaded Automatic Flush Valve
Part NumberSize
565-SMTFCH-H
1/2"
785-SMTFCH-H
3/4"
1025-SMTFCH-H
1"

High(H) - 0.8 GPM required to close; reopens when pressure falls below 2 psi (orange plunger)

Spin Loc 90° Ell
Part NumberSize
565-SELL
1/2"
785-SELL
3/4"
1025-SELL
1"


Spin Loc Tee
Part NumberSize
565-S3T 
1/2"
785-SST
3/4"
1025-S3
1"


Spin Loc X Spin Loc X 3/4"FH Swivel w/Washer & Screen
Part NumberSize
565-SST-WS
1/2"
785-SST-WS
3/4"
1025-SST-WS
1"


Note: Additional Spin Loc fitting configurations available upon request. Custom configurations and some products listed in the Price List cannot be returned, check with a sales rep or the order desk when ordering.

SC Spin Loc Coupling
Part NumberSize
565-SC 
1/2"
785-SC
3/4"
1025-SC
1"


Spin Loc with Threaded Cap
Part NumberSize
565-SETC
1/2"
785-SETC
3/4"
1025-SETC
1"


Spin-Loc Fittings ***WHILE SUPPLIES LAST***

SPIN LOC FITTINGS for Blank Polyethylene Supply Tubing 


*Power Loc fittings may be substituted for Spin Loc due to availability.                                            



Spin Loc MPT
Part NumberSize
565-S1/2-MA
1/2" x 1/2" MPT
785-S3/4-MA
3/4" x 3/4" MPT