Sold out NEW ARRIVAL -14% sale
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AquaLock AquaLock 35 Series Connector 1/2" Collet Clip #013547-10 $0.31 $0.36
AquaLock 013547-10 FittingsAquaLock 35 Series Connector 1/2" Collet Clip #013547-10Normalized SKU: 01354710
Sold out NEW ARRIVAL -15% sale
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AquaLock AquaLock 35 Series Connector 1/2" Elbow Clip #012349-15 $1.14 $1.34
AquaLock 012349-15 FittingsAquaLock 35 Series Connector 1/2" Elbow Clip #012349-15Normalized SKU: 01234915
Sold out NEW ARRIVAL -15% sale
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AquaLock AquaLock 35 Series Connector 1/2" End Stop #013545-10 $2.52 $2.96
AquaLock 013545-10 FittingsAquaLock 35 Series Connector 1/2" End Stop #013545-10Normalized SKU: 01354510
Sold out NEW ARRIVAL -16% sale
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AquaLock AquaLock 35 Series Connector 1/2" to 3/8" Reducing Union #013516-1008 $3.09 $3.64
AquaLock 013516-1008 FittingsAquaLock 35 Series Connector 1/2" to 3/8" Reducing Union #013516-1008Normalized SKU: 0135161008
Sold out NEW ARRIVAL -15% sale
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AquaLock AquaLock 35 Series Connector 3/8" Swivel Elbow Female #013520-0808 $3.01 $3.54
AquaLock 013520-0808 FittingsAquaLock 35 Series Connector 3/8" Swivel Elbow Female #013520-0808Normalized SKU: 0135200808
Sold out NEW ARRIVAL -15% sale
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AquaLock AquaLock 35 Series Connector 3/8" Union Elbow #013517-08 $2.64 $3.10
AquaLock 013517-08 FittingsAquaLock 35 Series Connector 3/8" Union Elbow #013517-08Normalized SKU: 01351708
Sold out NEW ARRIVAL -15% sale
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AquaLock AquaLock 35 Series Connector Ice Maker Stem Valve #013543-1004 $6.63 $7.80
AquaLock 013543-1004 FittingsAquaLock 35 Series Connector Ice Maker Stem Valve #013543-1004Normalized SKU: 0135431004
Sold out NEW ARRIVAL -15% sale
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AquaLock AquaLock 35 Series Connector Stackable 1/2" Hose Barb Union #013511-1008 $1.19 $1.40
AquaLock 013511-1008 FittingsAquaLock 35 Series Connector Stackable 1/2" Hose Barb Union #013511-1008Normalized SKU: 0135111008
Sold out -17% sale
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AquaLock AquaLock Check Valve #0959475 $11.47 $13.69
AquaLock 0959475 Ball & Water ValvesAquaLock Check Valve #0959475Normalized SKU: 0959475
Sold out -16% sale
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AquaLock AquaLock Collet Clip #0959111 $0.90 $1.06
AquaLock 0959111 FittingsAquaLock Collet Clip #0959111Normalized SKU: 0959111
-15% sale
AquaLock Qualifies for Free Shipping AquaLock Cone Seal #81902634
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AquaLock AquaLock Cone Seal #81902634 $2.40 $2.82
AquaLock 81902634 Fittings Plastic Fitting, Cone Seal, For 1/2" NPT to 1/2" NPS Watts AquaLock™ Plastic fittings are designed and manufactured to be trouble free for many years of service life. Plastic fitting products are designed and manufactured in polysulfone, a high performance thermal plastic material. Watts AquaLock™ Plastic fittings are designed for potable water systems. Normalized SKU: 81902634
-17% sale
AquaLock Qualifies for Free Shipping AquaLock Connector Female 1/2
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AquaLock AquaLock Connector Female 1/2" x1/2" #0959085 $10.28 $12.27
AquaLock 0959085 Fittings Plastic Fitting, Female Swivel Adapter Connector, 1/2" CTS x 1/2" NPS Watts AquaLock™ Plastic fittings are designed and manufactured to be trouble-free for many years of service life. Plastic fitting products are designed and manufactured in polysulfone, a high-performance thermal plastic material. Watts AquaLock™ Plastic fittings are designed for potable water systems. Normalized SKU: 0959085
-17% sale
AquaLock Qualifies for Free Shipping AquaLock Connector Male 1/2
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AquaLock AquaLock Connector Male 1/2" x NPT #0959083 $9.25 $11.04
AquaLock 0959083 Fittings Plastic Fitting, Male Adapter Connector, 1/2" CTS x 1/2" NPT Watts AquaLock™ Plastic fittings are designed and manufactured to be trouble free for many years of service life. Plastic fitting products are designed and manufactured in polysulfone, a high performance thermal plastic material. Watts AquaLock™ Plastic fittings are designed for potable water systems. Normalized SKU: 0959083UPC Code: 098268299304
-17% sale
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AquaLock AquaLock Coupler 1/2" #81902914 $9.08 $10.84
AquaLock 81902914 FittingsAquaLock Coupler 1/2" #81902914Normalized SKU: 81902914
-17% sale
AquaLock Qualifies for Free Shipping AquaLock Elbow Female 1/2
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AquaLock AquaLock Elbow Female 1/2" x 1/2" #0959090 $11.41 $13.62
AquaLock 0959090 Fittings Plastic Fitting, Female Swivel Elbow, 1/2" CTS x 1/2" NPS Watts AquaLock™ Plastic fittings are designed and manufactured to be trouble-free for many years of service life. Plastic fitting products are designed and manufactured in polysulfone, a high-performance thermal plastic material. Watts AquaLock™ Plastic fittings are designed for potable water systems. Normalized SKU: 0959090
-17% sale
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AquaLock AquaLock Elbow Male 1/2" x #0959088 $11.49 $13.71
AquaLock 0959088 FittingsAquaLock Elbow Male 1/2" x #0959088Normalized SKU: 0959088
-17% sale
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AquaLock AquaLock End Stop #0959109 $11.02 $13.15
AquaLock 0959109 FittingsAquaLock End Stop #0959109Normalized SKU: 0959109
Sold out -15% sale
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AquaLock AquaLock O-Ring Collet ng #35159-10 $2.52 $2.96
AquaLock 35159-10 FittingsAquaLock O-Ring Collet ng #35159-10Normalized SKU: 3515910
Sold out -17% sale
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AquaLock AquaLock Relief Valve #0121325 $38.10 $45.47
AquaLock 0121325 Ball & Water ValvesAquaLock Relief Valve #0121325Normalized SKU: 0121325
Sold out -17% sale
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AquaLock AquaLock Relief Valve #0556000 $24.03 $28.68
AquaLock 0556000 Ball & Water ValvesAquaLock Relief Valve #0556000Normalized SKU: 0556000

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
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Below the price of the item, on the product page, there is a message indicating the availability of the product.

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