Moto Ball Check Valve

This part is a replacement barbed Moto ball check valve for select Hot Spring hot tubs and Endless Pool models. Designed to keep water from backflowing into the airlines.

Installed in the back of the housing in the 90-degree elbow. Compatible with 1994 to current Hot Spring Highlife, Hot Spot, Limelight, Solana, and Tiger River spa models and Endless Pool models.

*Check specs section for full list of compatible models and years.

Specifications

Make	Model	Date Range
Endless Pools	E2000-58	2017-Current
Endless Pools	E500-52	2016-Current
Endless Pools	E500-58	2016-Current
Endless Pools	E700-52	2016-Current
Endless Pools	E700-58	2016-Current
Endless Pools	X200-50	2016-Current
Endless Pools	X500-50	2016-Current

Item	Description	Serial Numbers	Part No.
1	Facia Plate Dual Moto	KK GG JJ 1S1001 - Current	77185
2	Screw 10-16 x 3PH PLP SS Hi-lo	KK GG JJ 1S1001 - Current	34366
3	Screw Cover Moto	KK GG JJ 1S1001 - Current	77241
4	Dual Moto Jet Assy	KK GG JJ 1S1001 - Current	77242
5	Air Tube w/o-ring moto -massage	KK GG JJ 1S1001 - Current	73539
6	Abrasion Cap (Air Tube )	KK GG JJ 1S1001 - Current	30723
7	O-ring Moto Air Tube	KK GG JJ 1S1001 - Current	33020
8	Dual Moto Niche Air Fitting	KK GG JJ 1S1001 - Current	73564
9	Manifold w/Arline Assembly	KK GG JJ 1S1001 - Current	73540
**	Check valve	KK GG JJ 1S1001 - Current	38390

Item	Description	Part #
1	CHECK VALVE/ADAPTER ASSY	70289
2	HARTFORD LOOP ASSEMBLY 01-C	72701
3	CHECK VALVE W/BALL 1/2IN	38390
4	AIR CHECK VALVE ASSY, L/M/N	33738
5	CHECK VALVE BULLET 3/4IN	35233
6	M-64-P ADPT,MHTxSOC,3/4x1/2	30702
7	CHECK VALVE 3/4	302364
8	VALVE WATER CHECK 1/2"	70173
9A	VALVE, CHECK 1.5"	71980
9B	VALVE, CHECK 1.5" W/SPRING	71981

Item	Description	Part Number
1a	Facia Plate Moto White	36079
1b	Facia Plate Moto C Grey	36511
1c	Facia Plate Moto W Grey	73305
2	Screw 16x3	34366
3a	Screw Cover Moto White	36144
3b	Scrrew Cover Moto c grey	36510
3c	Screw Cover Moto w grey	73306
3d	Screw Cover Taupe	71896
4	Moto Jet Assembly white	73307
5	Air Tube with o oring	70307
6	Abraision cap (air tube)	30723
7	O ring moto air tube	33020
8a	Extrusion shim MM Short	36143
8b	Extrusion shim MM Long	36557
*	Check Valve	38390

* Non Illustrated Part

Item	Description	Part #
1	Safety Suction Assembly Pre 2000	71944
2	Check Valve Air	33728
2B	Check Valve Air Pre 1997	33738
3	Male Adapter Reducing 3/4" x 1/2"	30702
4	Check Valve w/Ball 1/2 IN	38390
5	Check Valve 3/4 W/O.5LB Spring	39783
6A	Check Valve Water W/O Spring	71980
6B	Check Valve Water W/Spring	71981

Item	Description	Part #
1	Check Valve Water With Spring	71981
2	Check Valve Water Circulation Pump	35233
3	Check Valve W/Ball 1/2IN	38390

Item	Description	Part #
1	Check Valve Air	70289
2	Check Valve Water Circulating Pump	35233
3	Check Valve Water	71981
4	Check Valve W/Ball	38390

Questions

Serial Number Verification

38390 Moto Ball, Check Valve