Air Check Valve Tiger River and Hot Spring Pre-1997

Item #: 33738
$21.17

This air check valve is located in the equipment compartment, up high, under the bar top. If a hydrotherapy jet should become obstructed (like when a guest sticks their finger in the jet), this item becomes critical in preventing water from back flowing into the equipment potentially flooding the electrical components. Typical lifespan is 5-7 years. The larger end connects onto your existing tubing and the smaller end is designed for 1/2″ inside diameter tubing (70316)

This part can be found on many Hot Spring, Limelight, Hot Spot, Tiger River models from 1989 to 2021

View compatibility table & diagrams

SKU: 33738 Categories: , , Tag:
Ref. Diagram
# 2 Check Valves (Hot Spring 2007 - 2018) View Diagram
brand model years
Hot Spring Aria (AR) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Aria NXT (ARN) 2017, 2018, 2019, 2020, 2021
Hot Spring Grandee (G) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Hot Spring Grandee (GG) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Highlife Grandee NXT (GGN) 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spring Prodigy (H) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Prodigy (HN) 2019, 2020, 2021
Hot Spring Sovereign (I) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Hot Spring Sovereign (II) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Sovereign (IIN) 2019, 2020, 2021
Hot Spring Jetsetter (J) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Hot Spring Jetsetter (JJ) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Jetsetter JJN (JJN) 2019
Hot Spring Highlife Jetsetter NXT (JTN) 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spring Envoy (KK) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Highlife Envoy NXT (KKN) 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spring Vista (SS) 2007, 2008, 2009, 2010, 2011, 2012, 2013
Hot Spring Triumph TRHN (TRHN) 2019, 2020, 2021
Hot Spring Vanguard (V) 2001, 2002, 2003, 2004, 2005, 2006, 2007
Hot Spring Vanguard (VV) 2017, 2018
Hot Spring Highlife Vanguard NXT (VVN) 2017, 2018, 2019, 2020, 2021
Hot Spring Accolade (AC) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Classic (F) 1994, 1995, 1996, 1997, 1998, 1999, 2000
Hot Spring Classic 230v. (FH) 1994, 1995, 1996, 1997, 1998, 1999, 2000
Hot Spring Prodigy (HP) 1989, 1990, 1991, 1992
Hot Spring Indoor/Outdoor (IA) 1989, 1990, 1991, 1992
Hot Spring Sovereign 230v. (IH) 1989, 1990, 1991, 1992
Hot Spring Highlife Limited Edition (ILE) 2003
Hot Spring Jetsetter (JA) 1989, 1990, 1991, 1992
Hot Spring Highlife (K) 1994, 1995, 1996
Hot Spring Summit (R) 1995, 1996
Hot Spring Landmark (S) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Tiger River Siberian (L) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Siberian (LA) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Khyber (LD) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Khyber (LH) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Bengal (M) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Bengal (MA) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Manora 230v. (MH) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Sumatran (N) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Sumatran (NA) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Tondi Round (P) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Tiger River Tondi Round 230v. (PH) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Hot Spot Dash (DAS) 2010, 2011, 2012
Hot Spot La Palma (LAP) 2008, 2009
Hot Spot Mallorca (MAL) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Mallorca (MALS) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Hot Spot Pace (PAC) 2020, 2021
Hot Spot Relay (REL) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Rhythm (RHY) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Sorrento (SOR) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Sorrento (SORS) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Sprint (SPR) 2010, 2011
Hot Spot Stride (STD) 2019, 2020, 2021
Hot Spot SX (SX) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Tempo (TEM) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Hot Spot Tobago (TOB) 2003, 2004, 2005, 2006, 2007
Hot Spot Trinidad (TRI) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot TX (TX) 2019, 2020, 2021
Hot Spot SLXtra (W) 2001, 2002
Hot Spot SE (Y) 1998, 1999, 2000, 2001, 2002
Hot Spot RE (Z) 1998, 1999, 2000, 2001, 2002
Hot Spot RLX (ZQ) 1998, 1999, 2000, 2001, 2002
Limelight Bolt (BLT) 2012, 2013, 2014, 2015, 2016, 2017
Limelight Beam I (BMI) 2018, 2019, 2020, 2021
Limelight Beam II (BMII) 2018, 2019, 2020, 2021
Limelight Flair (FLR) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Limelight Flash (FSH) 2018, 2019, 2020, 2021
Limelight Gleam (GLM) 2013, 2014, 2015, 2016, 2017
Limelight Glow (GLW) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Limelight Pulse (PLS) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Limelight Prism (PSM) 2018, 2019, 2020, 2021
Limelight Beam I (BMI) 2018, 2019, 2020
Limelight Beam II (BMII) 2018, 2019, 2020
Limelight Flair (FLR) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Limelight Flash (FSH) 2018, 2019, 2020
Limelight Pulse (PLS) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Limelight Prism (PSM) 2018, 2019, 2020
Hot Spot Relay (REL) 2019
Hot Spot Rhythm (RHY) 2019
Hot Spot Stride (STD) 2019, 2020
Hot Spot SX (SX) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Hot Spot Tempo (TEM) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Hot Spot TX (TX) 2019
Hot Spot Dash (DAS) 2010, 2011, 2012
Hot Spot La Palma (LAP) 2008, 2009
Hot Spot Mallorca (MAL) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Hot Spot Pace (PAC) 2020
Hot Spot Sorrento (SOR) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Sprint (SPR) 2010, 2011
Hot Spot Tobago (TOB) 2003, 2004, 2005, 2006, 2007
Hot Spot Trinidad (TRI) 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot SLXtra (W) 2001, 2002
Hot Spot SE (Y) 1998, 1999, 2000, 2001, 2002
Hot Spot RE (Z) 1998, 1999, 2000, 2001, 2002
Hot Spot RLX (ZQ) 1998, 1999, 2000, 2001, 2002
Limelight Bolt (BLT) 2012, 2013, 2014, 2015, 2016, 2017
Limelight Gleam (GLM) 2013, 2014, 2015, 2016, 2017
Limelight Glow (GLW) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

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