Guidi

Guidi’s precision-engineered Italian BSP Bronze marine fittings and accessories. We stock a wide selection of BSP threaded fittings, raw water strainers, and valves for long-lasting performance in harsh marine environments. Serving marinas, mobile marine service contractors, and boat owners across the U.S., we offer competitive pricing, fast shipping, and expert technical support to keep your vessel running smoothly.

Showing 31–45 of 49 resultsSorted by popularity

Guidi Horizontal Intake Water Strainer Bronze 1281 PN6-PN16
Price range: $2,471.70 through $8,731.80
Guidi Horizontal Intake Water Strainer 1281-02, available in PN6 or PN16 flanged versions. Choose the intake diameter when ordering. Some pipe diameter sizes are only available via special order. Additionally, not all sizes shown in the sizing chart are carried. This listing is for the 1281 bronze units. This unit provides a horizontal flow of water with intake and exhaust on opposite sides. For replacement strainer baskets choose the correct size to match from the KIT1281-01 Strainer Basket.

Download Size Chart 1281-02 PN6/PN16

Out of stock. Join the waitlist to be notified when this product becomes available.
This product has multiple variants. The options may be chosen on the product page
Guidi Scoop Grate for Thru-Hull Water Intake Bronze Pipe Fitting 1260 – 1261
Price range: $31.88 through $403.79
Guidi 1261 grated scoop designed to fit the 1260B and Extended 1260A thru-hull bronze water intakes. Available in various sizes as per the size chart to match the sizing of the 1260 intakes. Diameter sizes start at 1/2″ and go all the way up to 4″. Some pipe diameter sizes are only available via special order. Additionally, not all sizes shown in the sizing chart are carried.

Download Size Chart 1261-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Extended Thru-Hull Water Intake Bronze Pipe Fitting 1260A (BSPP)
Price range: $182.49 through $690.69
Guidi extended thru-hull bronze water intake 1260A-01 for when extra depth through the hull is needed. Available in various sizes as per the size chart. Diameter sizes start at 1″ and go all the way up to 3″. Some pipe diameter sizes are only available via special order. Additionally, not all sizes shown in the sizing chart are carried. This intake offers a standard open port design but can be paired with the Guidi 1261 Grate if early filtering is needed.

Download Size Chart 1260A-02

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Grated Round Water Intake Bronze Pipe Fitting 1210 (BSPP)
Price range: $97.02 through $124.74
Guidi grated bronze round water intake (thru-hull) 1210-01 low-profile design. Available in 3/4″ and 1″ BSPT as per the sizing chart. Some pipe diameter sizes may only be available via special order. This low-profile intake is ideal when you don’t need a scooped intake but having a grate is preferred.

Download Size Chart 1210-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Grated Water Intake Bronze Pipe Fitting 1113B (BSPP)
Price range: $127.05 through $515.51
Guidi grated bronze water intake (thru-hull) 2000 export series – 1113B-01 features larger grate openings. Available in various sizes as per the size chart. Diameter sizes start at 1″ and go all the way up to 2-1/2″. Some pipe diameter sizes are only available via special order. Additionally, not all sizes shown in the sizing chart are carried. The 1113B-01 Scooped Water Intake allows for maximized water intake flow due to the larger spacing of the grate. Ideal for applications where not much initial water filtering is needed.

Download Size Chart 1113B-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Flanged Lock Nut Bronze Pipe Fitting (BSP)
Price range: $10.97 through $42.50
Guidi flanged lock nut for threaded bronze pipe fittings. Available in various sizes as per the size chart. Sizes start at 1/2″ and go all the way up to 2″. Some sizes may only be available for special order. Guidi flanged lock nuts can be used to add extra security to threaded bronze pipe and fitting connections to prevent leaks. Ideal for areas with high vibration to help prevent threaded connections from working themselves loose.

Download Size Chart 1276-02

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Threaded Tube 1000mm Bronze Pipe Fitting 1008B
Price range: $237.93 through $861.63
Guidi 1000mm threaded tube bronze pipe fitting. Available in various sizes as per the size chart. Sizes start at 1/2″ and go all the way up to 2″.

Download Size Chart 1008B-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Hose Connector Female Bronze Pipe Fitting 1005B (BSPP)
Price range: $22.87 through $83.92
Guidi hose connector female bronze pipe fitting. Available in various sizes as per the size chart. Some sizes only available by special order. Please note that some sizes displayed in the sizing chart are not available therefore will not be displayed in the product selector. Use this fitting to connect a flexible hose to a source male threaded nipple fitting.

Download Size Chart 1005B-02

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Male to Female Extension Bronze Pipe Fitting 0550B (BSP)
Price range: $10.86 through $47.59
Guidi male to female extension bronze pipe fitting. Available in various sizes as per the size chart. Some sizes only available by special order. Use these extensions to lengthen section of male pipe while keeping the same diameter.

Download Size Chart 0550B-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Male to Female Union Bronze Pipe Fitting 0341B (BSPP)
Price range: $56.36 through $649.11
Guidi male to female union bronze fitting. Available in various sizes as per the size chart. Sizes start at 1/2″ and go all the way up to 4″.

Download Size Chart 0341B-02

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Female to Female Union Bronze Pipe Fitting 0340B (BSPP)
Price range: $56.36 through $649.11
Guidi female to female union bronze fitting. Available in various sizes as per the size chart. Sizes start at 1/2″ and go all the way up to 4″. Ideal for joining two sections of male threaded BSPP pipe of the same diameter.

Download Size Chart 0340B-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Cap Bronze Pipe Fitting 0300B (BSPP)
Price range: $10.28 through $62.37
Guidi cap bronze pipe fitting. Available in various sizes as per the size chart. Sizes start at 3/8″ and go all the way up to 2″. This threaded BSPP cap can be used to close a section of sanitary pipe whether awaiting further expansion or undergoing simplification of a system.

Download Size Chart 0300B-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Female-Male Reducing Nipple Bronze Pipe Fitting 0246B (BSP)
Price range: $11.55 through $70.46
Guidi female to male reducing nipple bronze pipe fitting 0246B-01. Available in various sizes as per the size chart. This fitting will allow you to reduce the diameter of an existing male pipe nipple to a number of predetermined available pipe diameters. It will yield a reduced diameter male nipple.

Download Size Chart 0246B-01

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Male-Male Reducing Nipple Bronze Pipe Fitting 0245B (BSPP)
Price range: $11.78 through $257.57
Guidi male to male reducing nipple bronze pipe fitting. Available in various sizes as per the size chart.

Download Size Chart 0245B-03

Select options This product has multiple variants. The options may be chosen on the product page
Guidi Male-Female Bushing Bronze Pipe Fitting 0241B (BSP)
Price range: $7.97 through $226.38
Guidi male to female bushing bronze pipe fitting. Available in various sizes as per the size chart. Please note the difference in the lower inner flange between figures 1 and 2. The sizing chart denotes which sizes correspond to figure 1 and which sizes correspond to figure 2.

Download Size Chart 0241B-02

Select options This product has multiple variants. The options may be chosen on the product page