1″ Slotted Hi Speed Thru-Hull with Nut
Features:
- 1″ NPSM / NPT combination thread
- C83600 Bronze
- With Nut
- Slotted
Specifications:
- Hose Size: 1″
- Material: Bronze
- Box Dimensions: 3″H x 3″W x 4″L WT: 0.74 lbs
- UPC: 742985193659
![GROCO 1" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1000-W]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/groco-1-slotted-hi-speed-thru-hull-w-nut-hsslth-1000-w.webp)
GROCO 1″ Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1000-W]
Original price was: $41.59.$22.69Current price is: $22.69.
Sale!Related products
Sale!
![Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-5-8-thru-hull-fitting-f-hose-plastic-made-in-usa-0328dp4a.webp)
Perko 5/8″ Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]
Original price was: $3.99.$2.45Current price is: $2.45.
Sale!
![Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP5PLB]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-3-4-thru-hull-fitting-w-pipe-thread-bronze-made-in-usa-0322dp5plb.webp)
Perko 3/4″ Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP5PLB]
Original price was: $29.59.$20.42Current price is: $20.42.
Sale!
![Perko 5/8" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350004DPP]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-5-8-thru-hull-fitting-f-hose-bronze-made-in-usa-0350004dpp.webp)
Perko 5/8″ Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350004DPP]
Original price was: $24.79.$15.23Current price is: $15.23.
Sale!
![Perko 1-1/4" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP7PLB]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-1-1-4-thru-hull-fitting-w-pipe-thread-bronze-made-in-usa-0322dp7plb.webp)
Perko 1-1/4″ Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP7PLB]
Original price was: $59.99.$31.05Current price is: $31.05.
Sale!
![Perko 5/8" Thru-Hull Fitting f/ Hose Chrome Plated Bronze MADE IN THE USA [0350004DPC]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-5-8-thru-hull-fitting-f-hose-chrome-plated-bronze-made-in-usa-0350004dpc.webp)
Perko 5/8″ Thru-Hull Fitting f/ Hose Chrome Plated Bronze MADE IN THE USA [0350004DPC]
Original price was: $25.59.$19.56Current price is: $19.56.
Sale!
![Perko 1-1/2" Thru-Hull Fitting f/ Hose Bronze Made in the USA [0350008DPP]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-1-1-2-thru-hull-fitting-f-hose-bronze-made-in-usa-0350008dpp.webp)
Perko 1-1/2″ Thru-Hull Fitting f/ Hose Bronze Made in the USA [0350008DPP]
Original price was: $70.39.$36.59Current price is: $36.59.
Sale!
![GROCO 1-1/2" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1500-W]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/groco-1-1-2-slotted-hi-speed-thru-hull-w-nut-hsslth-1500-w.webp)
GROCO 1-1/2″ Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1500-W]
Original price was: $89.59.$67.34Current price is: $67.34.
Sale!
![Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/perko-3-4-thru-hull-fitting-f-hose-bronze-made-in-usa-0350005dpp.webp)