Shop by Brand: GROCO

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 2" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

SWEETANK Odor Neutralization System - 115VAC

THE CONCEPT

The SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standard equipment on THERMOPURE-2 Type-I MSD, in GROCO Type-III MSD,  and is offered in several retrofit kits to fit existing holding tanks.

HOW IT WORKS

Aerobic and anaerobic bacteria coexist naturally in raw sewage, but it is the anaerobic bacteria that produce undesirable odors. By inducing a constant flow of air into the holding tank through a submerged aeration tube, SWEETTANK produces an oxygen-rich environment in which the anaerobic bacteria cannot thrive, thus eliminating unpleasant odors. The heart of the SWEETTANK system is a compact module that operates continuously to deliver air to the holding tank.

SWEETANK Odor Neutralization System - 12V 

THE CONCEPT

The SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standard equipment on THERMOPURE-2 Type-I MSD, in GROCO Type-III MSD,  and is offered in several retrofit kits to fit existing holding tanks.

HOW IT WORKS

Aerobic and anaerobic bacteria coexist naturally in raw sewage, but it is the anaerobic bacteria that produce undesirable odors. By inducing a constant flow of air into the holding tank through a submerged aeration tube, SWEETTANK produces an oxygen-rich environment in which the anaerobic bacteria cannot thrive, thus eliminating unpleasant odors. The heart of the SWEETTANK system is a compact module that operates continuously to deliver air to the holding tank using less than 3-watts of DC power. 

U-Lube Cartridge - 3oz. *2-Pack

U-lube is a long lasting waterproof grease specially formulated to lubricate and protect internal ball valve components, and to discourage nuisance marine growth.  U-lube's tacky texture keeps it where it is applied, and helps provide maximum protection against wear, rust, and water washout in non-ball valve applications such as bushings and bearings exposed to wet conditions and a wide range of temperatures.

For ball valve applications a zerk fitting replaces the drain plug, enabling U-lube to be injected into the cavity between the valve body and the ball while the valve is in the OPEN position. The approximate volume of grease required to fill GROCO ball valves and the grease volume for other valve brands will be similar.

Features:

• Size: 3 oz.
• 2-Pack

WSA-1001 Stainless Steel Basket Fits WSA-1000 & WSB-1000

Features:

• Stainless Steel Basket
• Fits WSA-1000 & WSB-1000

WSA-751 Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 & WSB-750

Features:

• Stainless Steel Basket
• Fits WSA-500, WSA-750, WSB-500 & WSB-750