Hole Sizes

Bath Hole Sizes

 PartsDescription
 Hole Size (in)
Hole Size (mm)
13468-PC/13468L-PC
Slimline® Single Hole Air Massage
7/32"
5.5mm
102300-PC/102300L-PC
Slimline® Multi Hole Air Massage9/16"
14mm
202201-PC
Slimline® Micro Back Jet
1 7/16"35mm
202320-PC/202300-PC
Slimline® Medium Flow-Adjustable Directional Jet
2"51mm
202315-PC/202315-CW
Slimline® Medium Swirl Pulse Jet2"
51mm
202450-PC/202452-PC
Slimline® Large Trans-Adjustable Jet2 3/4"70mm
302200-XX
Slimline® Suction2 3/4"70mm
132296-PC
Slimline® Pneumatic Button
1 3/4"
43.94m
13082/13083/13085 On/Off Air Button with Bellows (Flush & Raised) 1 5/16" 34mm
 13050 On/Off Air Button with Bellows for Marble Application 1 3/4" 44mm
 13092
 Body/Nut/Bellows Sub Assembly
 1 5/16" 34mm
13712/13714/13715/13717
 Air Control ½" Top Draw
 1 1/8"
 29mm
13552
 Air Control 1" Top Draw
 1 3/4"
 44mm
13676/13678/13682/13640/
13642/13544/13646/13648/13650
 Air Control ½" Underskirt
 1 5/16"
 34mm
 Air Injectors
 Micro Brass Air Injectors
 1/2"
 25mm
 Air Injectors Micro Brass Air Injectors 9/16"
 15mm
 10461
 1 1/4" Bath Air Injector Wall Fitting
 5/8"
 16mm
 Micro/Macro Injector Jets
 All Injector Jets (except 13446), Micro/Macro Wall Fittings
 1"
 25mm
 20352, 20376, 20348
 All Budget, Trim Line, Mini & Adjustassage Jet Wall Fittings
 1 3/4"
 44mm
 25010
 All Trans-Adjustable Jet Wall Fittings
 2 3/8"
 60mm
 25017/41920/41924/40115
 Jumbo Jet and Niche
 3 1/2"
 89mm
 20464
 Micro V Jet Wall Fitting
 1 1/8"
 29mm
 27300
 3.5" Matrix Jet Body
 2 1/4"
 56mm
 30139, 30147
 All Suction Wall Fittings (except 200 GPM Suction)
 2 3/8"
 60mm
 43005 & 43008
 Diverter Valves
 1 1/4"
 32mm
 43025 & 43030
 On/Off Valves
 2 1/8"
 54mm
 99126/99128/99135
 All Select-A-Flow
 1 5/16"
 34mm
 00372/00375 3⁄8" Saddle Barb 3/8"10mm
 59200
 2" Light
 2 1/8"
 54mm
 59350
 3.5" Bath Light
 2 1/2"
 64mm
 GG-LUX-PC
 Luxury Underwater Light
 1 7/16"
 36mm
 ISC-100, ISC-125
 Electronic Controls
 1 1/4"
 32mm
 ISC-150
 Electronic Controls
 1 1/2"
 38mm

Spa Hole Sizes

PartDescription
Hole Size (in)
Hole Size (mm)
13552 Air Control 1" Top Draw 1 3/4" 44mm
 13562/13565/13580/13584/
13575/13590/13760/13594
 Air Control 1" Underskirt Air Control 1" Underskirt, Long 1 3/4" 44mm
 13777U Toggle Air Control 1 7/8" 48mm
 13446U/13240U
 New Air Injector Hole Size
 5/8"
 16mm
 Micro/Macro Injector Jets
All Injector Jets (except 13446U and 13240U) & Micro/Macro Wall Fittings
 1"
 25mm
 20336
 All Budget, Trim Line, Mini & Adjustassage Jet Wall Fittings
 1 3/4"
 44mm
 25010
 All Trans-Adjustable Jet Wall Fittings
 2 3/8"
 60mm
 25017/41920/41924/40115
 Jumbo Jet and Niche
 3 1/2"
 89mm
 27300
 3.5" Matrix Jet Body
 4"
 102mm
 27500
 5" Matrix Jet Body
 3 6/8"
 95mm
 26725
 Ultra Blaster
 6"
 152mm
 30139, 30147, 31990
 All Suctions & Skimmer Wall Fittings (except 200 GPM Suction)
 2 3/8"
 60mm
 30237, 30343
 200 GPM Suction Wall Fittings
 3 1/2"
 89mm
 41927/41930
 Spa Drain, Valves
 1 3/8"
 35mm
 41950/41975
 Spa Drain, Floor
 1 3/4"
 44mm
 43006 & 43008
 On/Off Diverter Valves
 1 1/4"
 32mm
 43025 & 43030
 On/Off Valves
 2 1/8"
 54mm
 00372/00375
 3⁄8" Saddle Barb
 3/8"
 10mm
 00300
 Cabinet Vent
 2 1/2"
 64mm
 59200
 2" Spa Light
 2 1/8"
 54mm
 59300
 3.5" Spa Light
 2 1/2"
 64mm
 59500
 5" Spa Light
 4"
 102mm
 GG-LUX-PC
 Luxury Underwater Light
 1 7/16"
 36mm