Waterway Wetends

Waterway Wetends

We have a wide selection of Spa Pumps from all Major Pump Manufactures: Advantage, Aqua-Flo, Hayward, Jacuzzi, Sonfarrel, Laing, Grundfos, Sta-Rite, Sundance, Vico and Waterway Pumps.

Wetends  shown are Complete with Seals and Empellers

Frames" refers to the size of your pump. All main spa pumps have either 48 or 56 frames. 48 frame pumps motors are 5.5" in diameter. 56 frame pump motors are typically 6.5" in diameter. You can also determine the frame size from the bolt spacing- the 48 frame is 3-5/8" and the 56 frame is 4-1/4."

THERE ARE 4 DIFFERENT VARIETIES OF THE EXECUTIVE WET END.
56 FRAME WITH 2" SUCTION, 56 FRAME WITH 2 1/2" SUCTION.
48 FRAME WITH 2" SUCTION, 48 FRAME WITH 2 1/2" SUCTION.
ALL VARIETIES HAVE 2" DISCHARGE.
48 FRAME VERSIONS FIT STANDARD 48 FRAME MOTORS
THRU BOLT HOLES ARE 3 11/16" APART
56 FRAME VERSIONS FIT SPECIAL 56 FRAME MOTORS
THRU BOLTS ARE 4 1/8" APART

WetEnd Match
Product ID : WetEnd Match
$0.00
Barb Adapter, 1/4"mpt x 3/8"barb
Product ID : rf850
$2.00
$1.50
1.5" QD Split Nut
Product ID : 121108015
$4.00
$3.00
Waterway Drain Plug, Ctr Disch, SD HF & SF
Product ID : 715-1201
$4.00
$3.00
Barb Adapter, 3/8"b x 1/4"mpt
Product ID : 672-4350
$6.00
$5.00
Threaded Union Adapter 1.5"x2"
Product ID : 50100120
$10.00
$7.50
Pump Union Assy 1.5"S
Product ID : 52201000
$14.00
$10.50
Pump Union Assy 2"S
Product ID : 52202000
$14.00
$10.50
Wet End, Bath Pump
Product ID : wetu19
$104.00
$78.00
Wet End, Spa Center Discharge
Product ID : wete19
$104.00
$78.00
Executive Wet End , 48 Fr
Product ID : exev19
$108.00
$81.00
Executive Wet End , 56 Fr.,
Product ID : exey19
$108.00
$81.00
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Wetends  shown are Complete with Seals and Empellers


Frames" refers to the size of your pump. All main spa pumps have either 48 or 56 frames. 48 frame pumps motors are 5.5" in diameter. 56 frame pump motors are typically 6.5" in diameter. You can also determine the frame size from the bolt spacing- the 48 frame is 3-5/8" and the 56 frame is 4-1/4."

To determine the size of the plumbing, measure from outside thread to outside thread.
 If it measures 2 3/8 it is 1 1/2 inch.
 If it measures approx 3 inches, it is 2 inch.

We are asked how large of a pump can I put on my spa?   Well, 1.5 inch plumbing  2.0hp.  2 inch plumbing 5hp.

RULE of THUMB; 10 - 15 jets - 1.5 -2 hp, 15 - 20 jets - 3hp, 20 - 25 jets -  4hp ( This is WATER no Air jets. ) You do not have to have the same size pump with multiple pump systems. 2 & 3, 2 & 4, 3 & 5 etc based on your performance and jet requirements. 

If you need help on the site. Please Call us