SeaLife Cameras

O-Ring Set for SeaLife SportDiver & SportDiver S Housing

O-ring set for SportDiver & SportDiver S Underwater Smartphone Housing. Contains one (1) each main seal O-ring & vacuum check port O-ring.

O-Ring Set for SeaLife SportDiver & SportDiver S Housing - Main image
$9.27 $14.95 In stock

Category: SeaLife O-Rings

– Fits SeaLife SportDiver & SportDiver S Smartphone Housing (SL400, SL400-U, SL408)

– Does NOT fit SportDiver Ultra Housing

– Includes main seal O-ring, and vacuum check port O-ring

– O-rings require lube (sold separately)

– Easy to install instructions

Review your basket

Check the items, quantities and final amount before paying.

Plan your delivery

Use the delivery estimate when planning when to place your order.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Help with a refund

Have your order number ready when asking the store about a refund.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping for your order

Check the charge for the delivery option you choose.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Checking return eligibility

Read the return policy for your item before arranging a return.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Sebastian A. ★★★★★

Bought these as spares before a week of diving and the main seal seated perfectly on my housing with no leaks the whole trip. Nice that the kit includes both the main seal and the vacuum check port ring so I'm not hunting for them separately.

Charlotte H. ★★★★★

The vacuum check port O-ring is a nice touch — most sets make you buy those separately. These fit my SportDiver housing perfectly and the main seal felt solid when I closed it up.

Lucy ★★★★★

Bought these as spares before a dive trip to Cozumel and the main seal plus vacuum port o-ring both seated perfectly on my SL400 housing. No leaks across eight dives down to about 90 feet, and the fit was snug without any fiddling.