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Watts Total Relief Kit: Total Relief Kit, 3/4 in to 1 in Compatible Valve Size - Repair Kits & Parts for Watts Backflow Preventers

WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Total Relief Kit: Total Relief Kit, 3/4 in to 1 in Compatible Valve Size

The WATTS Total Relief Kit is a repair kit for Watts backflow preventers, including a seat. It is compatible with valve sizes from 3/4 in to 1 in and is designed for use with Series 009 models, specifically the 3/4…

SKU 3G-OTH-436671

Brand

Watts

Item

Total Relief Kit: Total Relief Kit, 3/4 in to 1 in Compatible Valve Size

Category

Repair Kits & Parts for Watts Backflow Preventers

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Technical Specifications

Watts

Manufacturer Part Number

009-3/4 - 1 Total Relief Kit 

Type

3/4 - 1 009/LF009 

Includes

Seat 

Compatible Valve Size

3/4 in to 1 in 

Compatible with Series

009

Compatible with Mfr. Model No.

3/4 - 1 009/LF009 

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Watts Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Total Relief Kit is a repair kit for Watts backflow preventers, including a seat. It is compatible with valve sizes from 3/4 in to 1 in and is designed for use with Series 009 models, specifically the 3/4 - 1 009/LF009 (MPN 009-3/4 - 1 Total Relief Kit).

Used in

Common applications for Watts

Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls

Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown

Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes

Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments

Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems

Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts repair kits & parts for watts backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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WATTS Total Relief Kit: Total Relief Kit, 3/4 in/M2 Compatible Valve Size, 3/4 009M2/LF009M2, 009 (MPN 009 M2-3/4 Total Relief Kit). Key specifications — Compatible Valve Size: 3/4 in; Compatible with Series: 009; Compatible with Mfr. Model No.: 3/4 009M2/LF009M2; Includes: Seat.

WATTS Total Relief Kit: Total Relief Kit, 522P30/522P31, 2 1/2 in to 3 in Compatible Valve Size, 009 (MPN 009 2-1/2 - 3 Total Relief Kit). Key specifications — Compatible Valve Size: 2-1/2 in to 3 in; Compatible with Grainger Part No.: 522P31; Compatible with Series: 009; Compatible with Mfr. Model No.: 2-1/2 -3 LF009; Includes: Second Check Assembly.

WATTS Total Relief Kit: Total Relief Kit, 522P30/522P31, 2 1/2 in to 3 in Compatible Valve Size, 009 (MPN 009 2-1/2 - 3 Total Relief Kit). Key specifications — Compatible Valve Size: 2-1/2 in to 3 in; Compatible with Grainger Part No.: 522P31; Compatible with Series: 009; Compatible with Mfr. Model No.: 2-1/2 -3 LF009; Includes: Second Check Assembly.

WATTS Total Relief Kit: Total Relief Kit, 429J28/793HF6/793HL3/818DD5, 1/4 - 1/2 009/LF009, 009 (MPN 009-1/4 - 1/2 Total Relief Kit). Key specifications — Compatible Valve Size: 1/4 in to 1/2 in; Compatible with Grainger Part No.: 793HL3; Compatible with Series: 009; Compatible with Mfr. Model No.: 1/4 - 1/2 009/LF009; Includes: Stem and Diaphragm Assembly.

WATTS Total Relief Kit: Total Relief Kit, 429J28/793HF6/793HL3/818DD5, 1/4 - 1/2 009/LF009, 009 (MPN 009-1/4 - 1/2 Total Relief Kit). Key specifications — Compatible Valve Size: 1/4 in to 1/2 in; Compatible with Grainger Part No.: 793HL3; Compatible with Series: 009; Compatible with Mfr. Model No.: 1/4 - 1/2 009/LF009; Includes: Stem and Diaphragm Assembly.

WATTS Relief Valve Repair Kit: Relief Valve Repair Kit, 3/4 in to 1 in Compatible Valve Size, 009 (MPN 009-3/4 - 1 Relief Valve). Key specifications — Compatible Valve Size: 3/4 in to 1 in; Compatible with Series: 009; Compatible with Mfr. Model No.: 3/4 - 1 009/LF009; Includes: Seat.

WATTS Relief Valve Repair Kit: Relief Valve Repair Kit, 3/4 in to 1 in Compatible Valve Size, 009 (MPN 009-3/4 - 1 Relief Valve). Key specifications — Compatible Valve Size: 3/4 in to 1 in; Compatible with Series: 009; Compatible with Mfr. Model No.: 3/4 - 1 009/LF009; Includes: Seat.

WATTS Relief Valve Repair Kit: Relief Valve Repair Kit, 1 1/4 in to 2 in Compatible Valve Size, 009 (MPN 009 1-1/4 - 2 Relief Valve). Key specifications — Compatible Valve Size: 1-1/4 in to 2 in; Compatible with Series: 009; Compatible with Mfr. Model No.: 1-1/4-2 009/LF009; Includes: Seat O-Ring.

WATTS Relief Valve Repair Kit: Relief Valve Repair Kit, 1 1/4 in to 2 in Compatible Valve Size, 009 (MPN 009 1-1/4 - 2 Relief Valve). Key specifications — Compatible Valve Size: 1-1/4 in to 2 in; Compatible with Series: 009; Compatible with Mfr. Model No.: 1-1/4-2 009/LF009; Includes: Seat O-Ring.

WATTS Total Relief Kit: Total Relief Kit, 818DD4/818DD6, 3/4 in to 1 in Compatible Valve Size (MPN 909-3/4 - 1 Total Relief Kit). Key specifications — Compatible Valve Size: 3/4 in to 1 in; Compatible with Grainger Part No.: 818DD4; Compatible with Series: RK-909; Compatible with Mfr. Model No.: 3/4 -1 LF909; Includes: Lubricant.

WATTS Total Relief Kit: Total Relief Kit, 818DD4/818DD6, 3/4 in to 1 in Compatible Valve Size (MPN 909-3/4 - 1 Total Relief Kit). Key specifications — Compatible Valve Size: 3/4 in to 1 in; Compatible with Grainger Part No.: 818DD4; Compatible with Series: RK-909; Compatible with Mfr. Model No.: 3/4 -1 LF909; Includes: Lubricant.

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WATTS Backflow Preventer Repair Kits: Second Check Kit, 1KYD7/1KYD9/1KYE2, 757/757DCDA, Repair Kit (MPN RK757/757DCDA-CK2-21/2-4). Key specifications — Compatible Valve Size: 2-1/2 in to 4 in; Compatible with Grainger Part No.: 1KYE2; Compatible with Series: 757DCDA; Compatible with Mfr. Model No.: 757DCDA; Includes: Second Check Module.

WATTS Backflow Preventer Repair Kits: Second Check Kit, 1KYD7/1KYD9/1KYE2, 757/757DCDA, Repair Kit (MPN RK757/757DCDA-CK2-21/2-4). Key specifications — Compatible Valve Size: 2-1/2 in to 4 in; Compatible with Grainger Part No.: 1KYE2; Compatible with Series: 757DCDA; Compatible with Mfr. Model No.: 757DCDA; Includes: Second Check Module.

WATTS Backflow Preventer Repair Kit: Backflow Preventer Repair Kit, 809GD0, 2 LF919-QT-S-FS, RK-919 (MPN RK 919-T 2). Key specifications — Compatible Valve Size: 2 in; Compatible with Grainger Part No.: 809GD0; Compatible with Series: RK-919; Compatible with Mfr. Model No.: 2 LF919-QT-S-FS; Includes: First Check Repair Kit.

WATTS Backflow Preventer Repair Kit: Backflow Preventer Repair Kit, 809GD0, 2 LF919-QT-S-FS, RK-919 (MPN RK 919-T 2). Key specifications — Compatible Valve Size: 2 in; Compatible with Grainger Part No.: 809GD0; Compatible with Series: RK-919; Compatible with Mfr. Model No.: 2 LF919-QT-S-FS; Includes: First Check Repair Kit.

WATTS First Check Valve Repair Kit: First Check Valve Repair Kit, 793PG7, 6 in Compatible Valve Size (MPN 909 6 1st Check Kit). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 793PG7; Compatible with Series: RK-909; Compatible with Mfr. Model No.: 6 LF909; Includes: Lubricant.

WATTS First Check Valve Repair Kit: First Check Valve Repair Kit, 793PG7, 6 in Compatible Valve Size (MPN 909 6 1st Check Kit). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 793PG7; Compatible with Series: RK-909; Compatible with Mfr. Model No.: 6 LF909; Includes: Lubricant.

WATTS Second Check Valve Repair Kit: Second Check Valve Repair Kit, 6A769/812MY7/818DF4, Repair Kit (MPN 007 M1 1-1/2 - 2 2nd Check Kit). Key specifications — Compatible Valve Size: 1-1/2 in to 2 in; Compatible with Grainger Part No.: 6A769; Compatible with Series: 007; Compatible with Mfr. Model No.: 1-1/2 - 2 007M1/LF007M1; Includes: Disc Assembly.

WATTS Second Check Valve Repair Kit: Second Check Valve Repair Kit, 6A769/812MY7/818DF4, Repair Kit (MPN 007 M1 1-1/2 - 2 2nd Check Kit). Key specifications — Compatible Valve Size: 1-1/2 in to 2 in; Compatible with Grainger Part No.: 6A769; Compatible with Series: 007; Compatible with Mfr. Model No.: 1-1/2 - 2 007M1/LF007M1; Includes: Disc Assembly.

WATTS Backflow Preventer Repair Kits: First Check Kit, 36JD25/36JD26/36JD27/6AUW9, 994/994RPDA (MPN RK994/994RPDA-CK1-21/2-4). Key specifications — Compatible Valve Size: 2-1/2 in to 4 in; Compatible with Grainger Part No.: 36JD25; Compatible with Series: 994RPDA; Compatible with Mfr. Model No.: 994; Includes: Cam Arm.

WATTS Backflow Preventer Repair Kits: First Check Kit, 36JD25/36JD26/36JD27/6AUW9, 994/994RPDA (MPN RK994/994RPDA-CK1-21/2-4). Key specifications — Compatible Valve Size: 2-1/2 in to 4 in; Compatible with Grainger Part No.: 36JD25; Compatible with Series: 994RPDA; Compatible with Mfr. Model No.: 994; Includes: Cam Arm.

WATTS First Check Valve Repair Kit: First Check Valve Repair Kit, 793PG1/793PG2/793PG3/793PG5 (MPN 909 2-1/2 - 3 1st Check Kit). Key specifications — Compatible Valve Size: 2-1/2 in to 3 in; Compatible with Grainger Part No.: 793PG1; Compatible with Series: RK-LF909; Compatible with Mfr. Model No.: 2-1/2-3 LF909; Includes: Cover O-Ring.

WATTS First Check Valve Repair Kit: First Check Valve Repair Kit, 793PG1/793PG2/793PG3/793PG5 (MPN 909 2-1/2 - 3 1st Check Kit). Key specifications — Compatible Valve Size: 2-1/2 in to 3 in; Compatible with Grainger Part No.: 793PG1; Compatible with Series: RK-LF909; Compatible with Mfr. Model No.: 2-1/2-3 LF909; Includes: Cover O-Ring.

WATTS Backflow Preventer Repair Kits: First or Second Check Kit, 36JC58/36JC64, 709/LF709, RK-LF709 (MPN LFRK 709-CK4 10). Key specifications — Compatible Valve Size: 10 in; Compatible with Grainger Part No.: 36JC58; Compatible with Series: RK-LF709; Compatible with Mfr. Model No.: LF709; Includes: Disc and Spring Assembly.

WATTS Backflow Preventer Repair Kits: First or Second Check Kit, 36JC58/36JC64, 709/LF709, RK-LF709 (MPN LFRK 709-CK4 10). Key specifications — Compatible Valve Size: 10 in; Compatible with Grainger Part No.: 36JC58; Compatible with Series: RK-LF709; Compatible with Mfr. Model No.: LF709; Includes: Disc and Spring Assembly.

WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 793HG1/793HG2/818DE6/818SE8, RK-007 (MPN RK 007M2-RT 1-1/4-1-1/2). Key specifications — Compatible Valve Size: 1-1/4 in to 1-1/2 in; Compatible with Grainger Part No.: 818SE8; Compatible with Series: RK-007; Compatible with Mfr. Model No.: 1-1/4 LF007M2; Includes: Cover O-Ring.

WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 793HG1/793HG2/818DE6/818SE8, RK-007 (MPN RK 007M2-RT 1-1/4-1-1/2). Key specifications — Compatible Valve Size: 1-1/4 in to 1-1/2 in; Compatible with Grainger Part No.: 818SE8; Compatible with Series: RK-007; Compatible with Mfr. Model No.: 1-1/4 LF007M2; Includes: Cover O-Ring.